1 files changed, 29 insertions, 0 deletions
diff --git a/js/xpconnect/tests/mochitest/test_bug1094930.html b/js/xpconnect/tests/mochitest/test_bug1094930.html
new file mode 100644
index 0000000000..d303bf2495
--- /dev/null
+++ b/js/xpconnect/tests/mochitest/test_bug1094930.html
@@ -0,0 +1,29 @@
+<!DOCTYPE HTML>
+<html>
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=1094930
+-->
+<head>
+  <meta charset="utf-8">
+  <title>Test for Bug 1094930</title>
+  <script src="/tests/SimpleTest/SimpleTest.js"></script>
+  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
+  <iframe id="ifr"></iframe>
+</head>
+<body>
+<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1094930">Mozilla Bug 1094930</a>
+<p id="display"></p>
+<script type="application/javascript">
+  SimpleTest.waitForExplicitFinish();
+  class XFoo extends frames[0].HTMLElement {
+    connectedCallback() {
+      ok(true, "connectedCallback was called");
+      SimpleTest.finish();
+    }
+  };
+
+  customElements.define.call(frames[0].customElements, "x-foo", XFoo);
+  frames[0].document.firstChild.appendChild(new XFoo());
+</script>
+</body>
+</html>