LayoutTests/fast/dom/mutation-event-remove-inserted-node.html - WebKit - Git at Google

 <body>

 <p>This test verifies that a mutation event that removes inserted nodes from the
 document doesn't crash upon the insertion of a new node into the document.</p>
 <p>PASS: You didn't crash.</p>

 <script id="dummy"></script>

 <script>
 if (window.testRunner)
     testRunner.dumpAsText();

 function mutationListener(event)
 {
     var element = event.srcElement;
     element.parentNode.removeChild(element);
 }

 document.body.addEventListener("DOMNodeInserted", mutationListener, false);

 /* appendChild */
 document.body.appendChild(document.createElement("script"));

 /* insertBefore */
 document.body.insertBefore(document.createElement("script"), document.getElementById("dummy"));

 /* replaceChild */
 document.body.replaceChild(document.createElement("script"), document.getElementById("dummy"));

 /* Parser-inserted nodes don't fire mutation events. */
 </script>

 </body>
	<body>

	<p>This test verifies that a mutation event that removes inserted nodes from the
	document doesn't crash upon the insertion of a new node into the document.</p>
	<p>PASS: You didn't crash.</p>

	<script id="dummy"></script>

	<script>
	if (window.testRunner)
	testRunner.dumpAsText();

	function mutationListener(event)
	{
	var element = event.srcElement;
	element.parentNode.removeChild(element);
	}

	document.body.addEventListener("DOMNodeInserted", mutationListener, false);

	/* appendChild */
	document.body.appendChild(document.createElement("script"));

	/* insertBefore */
	document.body.insertBefore(document.createElement("script"), document.getElementById("dummy"));

	/* replaceChild */
	document.body.replaceChild(document.createElement("script"), document.getElementById("dummy"));

	/* Parser-inserted nodes don't fire mutation events. */
	</script>

	</body>