Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

7 files changed, 6675 insertions, 0 deletions

diff --git a/testing/web-platform/meta/shadow-dom/declarative/__dir__.ini b/testing/web-platform/meta/shadow-dom/declarative/__dir__.ini
new file mode 100644
index 0000000000..02be47dbff
--- /dev/null
+++ b/testing/web-platform/meta/shadow-dom/declarative/__dir__.ini
@@ -0,0 +1 @@
+prefs: [dom.webcomponents.shadowdom.declarative.enabled:true]
diff --git a/testing/web-platform/meta/shadow-dom/declarative/declarative-shadow-dom-attachment.html.ini b/testing/web-platform/meta/shadow-dom/declarative/declarative-shadow-dom-attachment.html.ini
new file mode 100644
index 0000000000..99619c27f1
--- /dev/null
+++ b/testing/web-platform/meta/shadow-dom/declarative/declarative-shadow-dom-attachment.html.ini
@@ -0,0 +1,204 @@
+[declarative-shadow-dom-attachment.html]
+  [Declarative Shadow DOM as a child of <article>, with mode=open, delegatesFocus=false. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <aside>, with mode=open, delegatesFocus=false. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <blockquote>, with mode=open, delegatesFocus=false. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <div>, with mode=open, delegatesFocus=false. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <footer>, with mode=open, delegatesFocus=false. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <h1>, with mode=open, delegatesFocus=false. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <h2>, with mode=open, delegatesFocus=false. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <h3>, with mode=open, delegatesFocus=false. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <h4>, with mode=open, delegatesFocus=false. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <h5>, with mode=open, delegatesFocus=false. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <h6>, with mode=open, delegatesFocus=false. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <header>, with mode=open, delegatesFocus=false. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <main>, with mode=open, delegatesFocus=false. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <nav>, with mode=open, delegatesFocus=false. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <p>, with mode=open, delegatesFocus=false. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <section>, with mode=open, delegatesFocus=false. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <span>, with mode=open, delegatesFocus=false. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <article>, with mode=closed, delegatesFocus=false. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <aside>, with mode=closed, delegatesFocus=false. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <blockquote>, with mode=closed, delegatesFocus=false. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <div>, with mode=closed, delegatesFocus=false. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <footer>, with mode=closed, delegatesFocus=false. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <h1>, with mode=closed, delegatesFocus=false. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <h2>, with mode=closed, delegatesFocus=false. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <h3>, with mode=closed, delegatesFocus=false. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <h4>, with mode=closed, delegatesFocus=false. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <h5>, with mode=closed, delegatesFocus=false. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <h6>, with mode=closed, delegatesFocus=false. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <header>, with mode=closed, delegatesFocus=false. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <main>, with mode=closed, delegatesFocus=false. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <nav>, with mode=closed, delegatesFocus=false. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <p>, with mode=closed, delegatesFocus=false. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <section>, with mode=closed, delegatesFocus=false. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <span>, with mode=closed, delegatesFocus=false. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <article>, with mode=open, delegatesFocus=true. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <aside>, with mode=open, delegatesFocus=true. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <blockquote>, with mode=open, delegatesFocus=true. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <div>, with mode=open, delegatesFocus=true. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <footer>, with mode=open, delegatesFocus=true. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <h1>, with mode=open, delegatesFocus=true. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <h2>, with mode=open, delegatesFocus=true. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <h3>, with mode=open, delegatesFocus=true. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <h4>, with mode=open, delegatesFocus=true. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <h5>, with mode=open, delegatesFocus=true. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <h6>, with mode=open, delegatesFocus=true. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <header>, with mode=open, delegatesFocus=true. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <main>, with mode=open, delegatesFocus=true. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <nav>, with mode=open, delegatesFocus=true. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <p>, with mode=open, delegatesFocus=true. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <section>, with mode=open, delegatesFocus=true. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <span>, with mode=open, delegatesFocus=true. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <article>, with mode=closed, delegatesFocus=true. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <aside>, with mode=closed, delegatesFocus=true. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <blockquote>, with mode=closed, delegatesFocus=true. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <div>, with mode=closed, delegatesFocus=true. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <footer>, with mode=closed, delegatesFocus=true. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <h1>, with mode=closed, delegatesFocus=true. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <h2>, with mode=closed, delegatesFocus=true. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <h3>, with mode=closed, delegatesFocus=true. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <h4>, with mode=closed, delegatesFocus=true. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <h5>, with mode=closed, delegatesFocus=true. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <h6>, with mode=closed, delegatesFocus=true. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <header>, with mode=closed, delegatesFocus=true. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <main>, with mode=closed, delegatesFocus=true. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <nav>, with mode=closed, delegatesFocus=true. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <p>, with mode=closed, delegatesFocus=true. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <section>, with mode=closed, delegatesFocus=true. Should be safelisted.]
+    expected: FAIL
+
+  [Declarative Shadow DOM as a child of <span>, with mode=closed, delegatesFocus=true. Should be safelisted.]
+    expected: FAIL
diff --git a/testing/web-platform/meta/shadow-dom/declarative/declarative-shadow-dom-basic.html.ini b/testing/web-platform/meta/shadow-dom/declarative/declarative-shadow-dom-basic.html.ini
new file mode 100644
index 0000000000..1c2869ad5c
--- /dev/null
+++ b/testing/web-platform/meta/shadow-dom/declarative/declarative-shadow-dom-basic.html.ini
@@ -0,0 +1,6 @@
+[declarative-shadow-dom-basic.html]
+  [Declarative Shadow DOM: Multiple roots]
+    expected: FAIL
+
+  [Declarative Shadow DOM: clonable attribute]
+    expected: FAIL
diff --git a/testing/web-platform/meta/shadow-dom/declarative/declarative-shadow-dom-opt-in.html.ini b/testing/web-platform/meta/shadow-dom/declarative/declarative-shadow-dom-opt-in.html.ini
new file mode 100644
index 0000000000..176ae9064f
--- /dev/null
+++ b/testing/web-platform/meta/shadow-dom/declarative/declarative-shadow-dom-opt-in.html.ini
@@ -0,0 +1,5 @@
+[declarative-shadow-dom-opt-in.html]
+  prefs: [dom.webcomponents.shadowdom.declarative.enabled:true]
+  [document.write disallowed on fresh document]
+    expected:
+      [PASS, FAIL]
diff --git a/testing/web-platform/meta/shadow-dom/declarative/declarative-shadow-dom-repeats.html.ini b/testing/web-platform/meta/shadow-dom/declarative/declarative-shadow-dom-repeats.html.ini
new file mode 100644
index 0000000000..5401e0e13e
--- /dev/null
+++ b/testing/web-platform/meta/shadow-dom/declarative/declarative-shadow-dom-repeats.html.ini
@@ -0,0 +1,9 @@
+[declarative-shadow-dom-repeats.html]
+  [Repeated declarative shadow roots keep only the first]
+    expected: FAIL
+
+  [Calling attachShadow() on declarative shadow root must match type]
+    expected: FAIL
+
+  [Calling attachShadow() on declarative shadow root must match all parameters]
+    expected: FAIL
diff --git a/testing/web-platform/meta/shadow-dom/declarative/gethtml.tentative.html.ini b/testing/web-platform/meta/shadow-dom/declarative/gethtml.tentative.html.ini
new file mode 100644
index 0000000000..38dc6052d1
--- /dev/null
+++ b/testing/web-platform/meta/shadow-dom/declarative/gethtml.tentative.html.ini
@@ -0,0 +1,5460 @@
+[gethtml.tentative.html]
+  [Element.getHTML() on <a>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <a>]
+    expected: FAIL
+
+  [Element.getHTML() on <abbr>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <abbr>]
+    expected: FAIL
+
+  [Element.getHTML() on <address>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <address>]
+    expected: FAIL
+
+  [Element.getHTML() on <area>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <area>]
+    expected: FAIL
+
+  [Element.getHTML() on <audio>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <audio>]
+    expected: FAIL
+
+  [Element.getHTML() on <b>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <b>]
+    expected: FAIL
+
+  [Element.getHTML() on <base>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <base>]
+    expected: FAIL
+
+  [Element.getHTML() on <bdi>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <bdi>]
+    expected: FAIL
+
+  [Element.getHTML() on <bdo>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <bdo>]
+    expected: FAIL
+
+  [Element.getHTML() on <body>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <body>]
+    expected: FAIL
+
+  [Element.getHTML() on <br>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <br>]
+    expected: FAIL
+
+  [Element.getHTML() on <button>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <button>]
+    expected: FAIL
+
+  [Element.getHTML() on <canvas>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <canvas>]
+    expected: FAIL
+
+  [Element.getHTML() on <caption>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <caption>]
+    expected: FAIL
+
+  [Element.getHTML() on <cite>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <cite>]
+    expected: FAIL
+
+  [Element.getHTML() on <code>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <code>]
+    expected: FAIL
+
+  [Element.getHTML() on <col>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <col>]
+    expected: FAIL
+
+  [Element.getHTML() on <colgroup>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <colgroup>]
+    expected: FAIL
+
+  [Element.getHTML() on <data>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <data>]
+    expected: FAIL
+
+  [Element.getHTML() on <datalist>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <datalist>]
+    expected: FAIL
+
+  [Element.getHTML() on <dd>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <dd>]
+    expected: FAIL
+
+  [Element.getHTML() on <del>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <del>]
+    expected: FAIL
+
+  [Element.getHTML() on <details>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <details>]
+    expected: FAIL
+
+  [Element.getHTML() on <dfn>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <dfn>]
+    expected: FAIL
+
+  [Element.getHTML() on <dialog>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <dialog>]
+    expected: FAIL
+
+  [Element.getHTML() on <dl>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <dl>]
+    expected: FAIL
+
+  [Element.getHTML() on <dt>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <dt>]
+    expected: FAIL
+
+  [Element.getHTML() on <em>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <em>]
+    expected: FAIL
+
+  [Element.getHTML() on <embed>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <embed>]
+    expected: FAIL
+
+  [Element.getHTML() on <fieldset>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <fieldset>]
+    expected: FAIL
+
+  [Element.getHTML() on <figcaption>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <figcaption>]
+    expected: FAIL
+
+  [Element.getHTML() on <figure>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <figure>]
+    expected: FAIL
+
+  [Element.getHTML() on <form>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <form>]
+    expected: FAIL
+
+  [Element.getHTML() on <head>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <head>]
+    expected: FAIL
+
+  [Element.getHTML() on <hr>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <hr>]
+    expected: FAIL
+
+  [Element.getHTML() on <html>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <html>]
+    expected: FAIL
+
+  [Element.getHTML() on <i>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <i>]
+    expected: FAIL
+
+  [Element.getHTML() on <iframe>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <iframe>]
+    expected: FAIL
+
+  [Element.getHTML() on <img>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <img>]
+    expected: FAIL
+
+  [Element.getHTML() on <input>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <input>]
+    expected: FAIL
+
+  [Element.getHTML() on <ins>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <ins>]
+    expected: FAIL
+
+  [Element.getHTML() on <kbd>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <kbd>]
+    expected: FAIL
+
+  [Element.getHTML() on <label>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <label>]
+    expected: FAIL
+
+  [Element.getHTML() on <legend>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <legend>]
+    expected: FAIL
+
+  [Element.getHTML() on <li>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <li>]
+    expected: FAIL
+
+  [Element.getHTML() on <link>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <link>]
+    expected: FAIL
+
+  [Element.getHTML() on <map>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <map>]
+    expected: FAIL
+
+  [Element.getHTML() on <mark>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <mark>]
+    expected: FAIL
+
+  [Element.getHTML() on <menu>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <menu>]
+    expected: FAIL
+
+  [Element.getHTML() on <meta>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <meta>]
+    expected: FAIL
+
+  [Element.getHTML() on <meter>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <meter>]
+    expected: FAIL
+
+  [Element.getHTML() on <noscript>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <noscript>]
+    expected: FAIL
+
+  [Element.getHTML() on <object>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <object>]
+    expected: FAIL
+
+  [Element.getHTML() on <ol>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <ol>]
+    expected: FAIL
+
+  [Element.getHTML() on <optgroup>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <optgroup>]
+    expected: FAIL
+
+  [Element.getHTML() on <option>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <option>]
+    expected: FAIL
+
+  [Element.getHTML() on <output>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <output>]
+    expected: FAIL
+
+  [Element.getHTML() on <param>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <param>]
+    expected: FAIL
+
+  [Element.getHTML() on <pre>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <pre>]
+    expected: FAIL
+
+  [Element.getHTML() on <progress>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <progress>]
+    expected: FAIL
+
+  [Element.getHTML() on <q>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <q>]
+    expected: FAIL
+
+  [Element.getHTML() on <rp>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <rp>]
+    expected: FAIL
+
+  [Element.getHTML() on <rt>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <rt>]
+    expected: FAIL
+
+  [Element.getHTML() on <ruby>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <ruby>]
+    expected: FAIL
+
+  [Element.getHTML() on <s>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <s>]
+    expected: FAIL
+
+  [Element.getHTML() on <samp>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <samp>]
+    expected: FAIL
+
+  [Element.getHTML() on <script>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <script>]
+    expected: FAIL
+
+  [Element.getHTML() on <select>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <select>]
+    expected: FAIL
+
+  [Element.getHTML() on <slot>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <slot>]
+    expected: FAIL
+
+  [Element.getHTML() on <small>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <small>]
+    expected: FAIL
+
+  [Element.getHTML() on <source>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <source>]
+    expected: FAIL
+
+  [Element.getHTML() on <strong>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <strong>]
+    expected: FAIL
+
+  [Element.getHTML() on <style>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <style>]
+    expected: FAIL
+
+  [Element.getHTML() on <sub>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <sub>]
+    expected: FAIL
+
+  [Element.getHTML() on <sup>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <sup>]
+    expected: FAIL
+
+  [Element.getHTML() on <summary>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <summary>]
+    expected: FAIL
+
+  [Element.getHTML() on <table>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <table>]
+    expected: FAIL
+
+  [Element.getHTML() on <tbody>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <tbody>]
+    expected: FAIL
+
+  [Element.getHTML() on <td>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <td>]
+    expected: FAIL
+
+  [Element.getHTML() on <template>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <template>]
+    expected: FAIL
+
+  [Element.getHTML() on <textarea>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <textarea>]
+    expected: FAIL
+
+  [Element.getHTML() on <tfoot>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <tfoot>]
+    expected: FAIL
+
+  [Element.getHTML() on <th>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <th>]
+    expected: FAIL
+
+  [Element.getHTML() on <thead>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <thead>]
+    expected: FAIL
+
+  [Element.getHTML() on <time>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <time>]
+    expected: FAIL
+
+  [Element.getHTML() on <title>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <title>]
+    expected: FAIL
+
+  [Element.getHTML() on <tr>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <tr>]
+    expected: FAIL
+
+  [Element.getHTML() on <track>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <track>]
+    expected: FAIL
+
+  [Element.getHTML() on <u>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <u>]
+    expected: FAIL
+
+  [Element.getHTML() on <ul>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <ul>]
+    expected: FAIL
+
+  [Element.getHTML() on <var>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <var>]
+    expected: FAIL
+
+  [Element.getHTML() on <video>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <video>]
+    expected: FAIL
+
+  [Element.getHTML() on <wbr>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <wbr>]
+    expected: FAIL
+
+  [Element.getHTML() on <htmlunknown>]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <htmlunknown>]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <article>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <article>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <aside>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <aside>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <blockquote>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <blockquote>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <div>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <div>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <footer>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <footer>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h1>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h1>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h2>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h2>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h3>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h3>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h4>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h4>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h5>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h5>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <h6>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <h6>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <header>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <header>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <main>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <main>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <nav>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <nav>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <p>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <p>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <section>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <section>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [Element.getHTML() on <span>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with imperative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with imperative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with imperative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with imperative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with imperative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with imperative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with imperative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with imperative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with declarative shadow, mode=open, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with declarative shadow, mode=open, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with declarative shadow, mode=open, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with declarative shadow, mode=closed, delegatesFocus=false, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=false.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with declarative shadow, mode=open, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with declarative shadow, mode=open, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with declarative shadow, mode=open, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=undefined, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=false, clonable=true.]
+    expected: FAIL
+
+  [ShadowRoot.getHTML() on <span>, with declarative shadow, mode=closed, delegatesFocus=true, serializable=true, clonable=true.]
+    expected: FAIL
diff --git a/testing/web-platform/meta/shadow-dom/declarative/getinnerhtml.tentative.html.ini b/testing/web-platform/meta/shadow-dom/declarative/getinnerhtml.tentative.html.ini
new file mode 100644
index 0000000000..7f905c23d0
--- /dev/null
+++ b/testing/web-platform/meta/shadow-dom/declarative/getinnerhtml.tentative.html.ini
@@ -0,0 +1,990 @@
+[getinnerhtml.tentative.html]
+  [Element.getInnerHTML() on <a>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <a>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <abbr>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <abbr>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <address>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <address>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <area>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <area>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <article>, with mode=open, delegatesFocus=false.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <article>, with mode=closed, delegatesFocus=false.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <article>, with mode=open, delegatesFocus=true.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <article>, with mode=closed, delegatesFocus=true.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <article>, with mode=open, delegatesFocus=false.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <article>, with mode=closed, delegatesFocus=false.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <article>, with mode=open, delegatesFocus=true.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <article>, with mode=closed, delegatesFocus=true.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <aside>, with mode=open, delegatesFocus=false.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <aside>, with mode=closed, delegatesFocus=false.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <aside>, with mode=open, delegatesFocus=true.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <aside>, with mode=closed, delegatesFocus=true.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <aside>, with mode=open, delegatesFocus=false.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <aside>, with mode=closed, delegatesFocus=false.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <aside>, with mode=open, delegatesFocus=true.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <aside>, with mode=closed, delegatesFocus=true.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <audio>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <audio>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <b>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <b>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <base>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <base>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <bdi>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <bdi>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <bdo>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <bdo>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <blockquote>, with mode=open, delegatesFocus=false.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <blockquote>, with mode=closed, delegatesFocus=false.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <blockquote>, with mode=open, delegatesFocus=true.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <blockquote>, with mode=closed, delegatesFocus=true.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <blockquote>, with mode=open, delegatesFocus=false.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <blockquote>, with mode=closed, delegatesFocus=false.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <blockquote>, with mode=open, delegatesFocus=true.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <blockquote>, with mode=closed, delegatesFocus=true.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <body>, with mode=open, delegatesFocus=false.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <body>, with mode=closed, delegatesFocus=false.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <body>, with mode=open, delegatesFocus=true.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <body>, with mode=closed, delegatesFocus=true.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <body>, with mode=open, delegatesFocus=false.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <body>, with mode=closed, delegatesFocus=false.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <body>, with mode=open, delegatesFocus=true.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <body>, with mode=closed, delegatesFocus=true.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <br>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <br>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <button>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <button>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <canvas>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <canvas>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <caption>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <caption>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <cite>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <cite>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <code>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <code>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <col>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <col>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <colgroup>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <colgroup>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <data>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <data>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <datalist>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <datalist>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <dd>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <dd>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <del>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <del>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <details>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <details>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <dfn>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <dfn>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <dialog>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <dialog>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <div>, with mode=open, delegatesFocus=false.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <div>, with mode=closed, delegatesFocus=false.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <div>, with mode=open, delegatesFocus=true.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <div>, with mode=closed, delegatesFocus=true.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <div>, with mode=open, delegatesFocus=false.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <div>, with mode=closed, delegatesFocus=false.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <div>, with mode=open, delegatesFocus=true.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <div>, with mode=closed, delegatesFocus=true.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <dl>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <dl>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <dt>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <dt>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <em>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <em>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <embed>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <embed>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <fieldset>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <fieldset>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <figcaption>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <figcaption>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <figure>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <figure>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <footer>, with mode=open, delegatesFocus=false.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <footer>, with mode=closed, delegatesFocus=false.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <footer>, with mode=open, delegatesFocus=true.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <footer>, with mode=closed, delegatesFocus=true.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <footer>, with mode=open, delegatesFocus=false.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <footer>, with mode=closed, delegatesFocus=false.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <footer>, with mode=open, delegatesFocus=true.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <footer>, with mode=closed, delegatesFocus=true.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <form>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <form>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <h1>, with mode=open, delegatesFocus=false.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <h1>, with mode=closed, delegatesFocus=false.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <h1>, with mode=open, delegatesFocus=true.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <h1>, with mode=closed, delegatesFocus=true.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <h1>, with mode=open, delegatesFocus=false.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <h1>, with mode=closed, delegatesFocus=false.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <h1>, with mode=open, delegatesFocus=true.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <h1>, with mode=closed, delegatesFocus=true.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <h2>, with mode=open, delegatesFocus=false.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <h2>, with mode=closed, delegatesFocus=false.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <h2>, with mode=open, delegatesFocus=true.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <h2>, with mode=closed, delegatesFocus=true.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <h2>, with mode=open, delegatesFocus=false.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <h2>, with mode=closed, delegatesFocus=false.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <h2>, with mode=open, delegatesFocus=true.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <h2>, with mode=closed, delegatesFocus=true.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <h3>, with mode=open, delegatesFocus=false.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <h3>, with mode=closed, delegatesFocus=false.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <h3>, with mode=open, delegatesFocus=true.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <h3>, with mode=closed, delegatesFocus=true.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <h3>, with mode=open, delegatesFocus=false.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <h3>, with mode=closed, delegatesFocus=false.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <h3>, with mode=open, delegatesFocus=true.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <h3>, with mode=closed, delegatesFocus=true.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <h4>, with mode=open, delegatesFocus=false.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <h4>, with mode=closed, delegatesFocus=false.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <h4>, with mode=open, delegatesFocus=true.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <h4>, with mode=closed, delegatesFocus=true.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <h4>, with mode=open, delegatesFocus=false.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <h4>, with mode=closed, delegatesFocus=false.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <h4>, with mode=open, delegatesFocus=true.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <h4>, with mode=closed, delegatesFocus=true.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <h5>, with mode=open, delegatesFocus=false.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <h5>, with mode=closed, delegatesFocus=false.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <h5>, with mode=open, delegatesFocus=true.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <h5>, with mode=closed, delegatesFocus=true.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <h5>, with mode=open, delegatesFocus=false.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <h5>, with mode=closed, delegatesFocus=false.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <h5>, with mode=open, delegatesFocus=true.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <h5>, with mode=closed, delegatesFocus=true.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <h6>, with mode=open, delegatesFocus=false.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <h6>, with mode=closed, delegatesFocus=false.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <h6>, with mode=open, delegatesFocus=true.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <h6>, with mode=closed, delegatesFocus=true.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <h6>, with mode=open, delegatesFocus=false.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <h6>, with mode=closed, delegatesFocus=false.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <h6>, with mode=open, delegatesFocus=true.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <h6>, with mode=closed, delegatesFocus=true.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <head>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <head>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <header>, with mode=open, delegatesFocus=false.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <header>, with mode=closed, delegatesFocus=false.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <header>, with mode=open, delegatesFocus=true.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <header>, with mode=closed, delegatesFocus=true.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <header>, with mode=open, delegatesFocus=false.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <header>, with mode=closed, delegatesFocus=false.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <header>, with mode=open, delegatesFocus=true.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <header>, with mode=closed, delegatesFocus=true.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <hr>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <hr>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <html>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <html>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <i>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <i>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <iframe>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <iframe>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <img>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <img>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <input>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <input>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <ins>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <ins>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <kbd>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <kbd>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <label>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <label>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <legend>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <legend>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <li>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <li>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <link>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <link>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <main>, with mode=open, delegatesFocus=false.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <main>, with mode=closed, delegatesFocus=false.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <main>, with mode=open, delegatesFocus=true.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <main>, with mode=closed, delegatesFocus=true.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <main>, with mode=open, delegatesFocus=false.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <main>, with mode=closed, delegatesFocus=false.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <main>, with mode=open, delegatesFocus=true.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <main>, with mode=closed, delegatesFocus=true.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <map>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <map>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <mark>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <mark>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <menu>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <menu>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <meta>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <meta>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <meter>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <meter>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <nav>, with mode=open, delegatesFocus=false.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <nav>, with mode=closed, delegatesFocus=false.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <nav>, with mode=open, delegatesFocus=true.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <nav>, with mode=closed, delegatesFocus=true.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <nav>, with mode=open, delegatesFocus=false.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <nav>, with mode=closed, delegatesFocus=false.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <nav>, with mode=open, delegatesFocus=true.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <nav>, with mode=closed, delegatesFocus=true.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <noscript>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <noscript>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <object>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <object>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <ol>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <ol>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <optgroup>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <optgroup>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <option>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <option>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <output>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <output>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <p>, with mode=open, delegatesFocus=false.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <p>, with mode=closed, delegatesFocus=false.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <p>, with mode=open, delegatesFocus=true.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <p>, with mode=closed, delegatesFocus=true.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <p>, with mode=open, delegatesFocus=false.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <p>, with mode=closed, delegatesFocus=false.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <p>, with mode=open, delegatesFocus=true.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <p>, with mode=closed, delegatesFocus=true.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <param>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <param>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <pre>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <pre>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <progress>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <progress>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <q>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <q>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <rp>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <rp>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <rt>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <rt>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <ruby>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <ruby>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <s>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <s>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <samp>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <samp>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <script>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <script>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <section>, with mode=open, delegatesFocus=false.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <section>, with mode=closed, delegatesFocus=false.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <section>, with mode=open, delegatesFocus=true.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <section>, with mode=closed, delegatesFocus=true.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <section>, with mode=open, delegatesFocus=false.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <section>, with mode=closed, delegatesFocus=false.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <section>, with mode=open, delegatesFocus=true.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <section>, with mode=closed, delegatesFocus=true.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <select>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <select>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <slot>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <slot>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <small>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <small>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <source>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <source>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <span>, with mode=open, delegatesFocus=false.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <span>, with mode=closed, delegatesFocus=false.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <span>, with mode=open, delegatesFocus=true.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <span>, with mode=closed, delegatesFocus=true.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <span>, with mode=open, delegatesFocus=false.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <span>, with mode=closed, delegatesFocus=false.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <span>, with mode=open, delegatesFocus=true.]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <span>, with mode=closed, delegatesFocus=true.]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <strong>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <strong>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <style>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <style>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <sub>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <sub>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <sup>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <sup>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <summary>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <summary>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <table>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <table>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <tbody>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <tbody>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <td>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <td>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <template>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <template>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <textarea>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <textarea>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <tfoot>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <tfoot>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <th>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <th>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <thead>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <thead>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <time>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <time>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <title>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <title>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <tr>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <tr>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <track>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <track>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <u>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <u>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <ul>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <ul>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <var>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <var>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <video>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <video>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <wbr>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <wbr>]
+    expected: FAIL
+
+  [Element.getInnerHTML() on <htmlunknown>]
+    expected: FAIL
+
+  [ShadowRoot.getInnerHTML() on <htmlunknown>]
+    expected: FAIL