1 files changed, 26 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/dom/documents/dom-tree-accessors/document.getElementsByName/document.getElementsByName-liveness.html b/testing/web-platform/tests/html/dom/documents/dom-tree-accessors/document.getElementsByName/document.getElementsByName-liveness.html
new file mode 100644
index 0000000000..74aad6954f
--- /dev/null
+++ b/testing/web-platform/tests/html/dom/documents/dom-tree-accessors/document.getElementsByName/document.getElementsByName-liveness.html
@@ -0,0 +1,26 @@
+<!DOCTYPE html>
+<title>Document.getElementsByName: liveness</title>
+<link rel="author" title="Intel" href="http://www.intel.com">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<div id="log"></div>
+<script>
+test(function() {
+  var input = document.createElement("input"),
+      embed = document.createElement("embed");
+  input.setAttribute("name", "test");
+  input.setAttribute("type", "text");
+  embed.setAttribute("name", "test");
+  document.body.appendChild(input);
+  this.add_cleanup(function() { document.body.removeChild(input) });
+  var e = document.getElementsByName("test");
+  assert_true(e instanceof NodeList);
+  assert_equals(e.length, 1);
+
+  document.body.appendChild(embed);
+  assert_equals(e.length, 2);
+
+  document.body.removeChild(embed);
+  assert_equals(e.length, 1);
+}, "Document.getElementsByName() should be a live collection");
+</script>