LayoutTests/fast/dom/HTMLFormElement/move-option-between-documents.html - WebKit - Git at Google

 <!DOCTYPE html>
 <html>
 <head>
 <script src="../../../resources/js-test-pre.js"></script>
 </head>
 <body>
 <div id="test">
     <div id="console"></div>
 </body>
 <script>
 window.jsTestIsAsync = true;

 var select, doc1, doc2, str;

 window.onload = function()
 {
     select = document.createElement("select");
     var option = select.appendChild(document.createElement("option"));
     option.id = "option";

     doc1 = document.implementation.createHTMLDocument();
     doc2 = document.implementation.createHTMLDocument();

     doc1.body.appendChild(select);
     select.options.namedItem("option");

     select.removeChild(option);
     option = null;

     gc();
     setTimeout(step2, 100);
 }

 function step2()
 {
     doc1.body.removeChild(select);
     doc2.body.appendChild(select);
     shouldBeNull("select.options.namedItem('option')");
     finishJSTest();
 }
 </script>
 <script src="../../../resources/js-test-post.js"></script>
 </html>
	<!DOCTYPE html>
	<html>
	<head>
	<script src="../../../resources/js-test-pre.js"></script>
	</head>
	<body>
	<div id="test">
	<div id="console"></div>
	</body>
	<script>
	window.jsTestIsAsync = true;

	var select, doc1, doc2, str;

	window.onload = function()
	{
	select = document.createElement("select");
	var option = select.appendChild(document.createElement("option"));
	option.id = "option";

	doc1 = document.implementation.createHTMLDocument();
	doc2 = document.implementation.createHTMLDocument();

	doc1.body.appendChild(select);
	select.options.namedItem("option");

	select.removeChild(option);
	option = null;

	gc();
	setTimeout(step2, 100);
	}

	function step2()
	{
	doc1.body.removeChild(select);
	doc2.body.appendChild(select);
	shouldBeNull("select.options.namedItem('option')");
	finishJSTest();
	}
	</script>
	<script src="../../../resources/js-test-post.js"></script>
	</html>