<p>This tests to make sure that a selection inside a textarea is cleared when the textarea is removed from the document.  Not clearing it led to crashes.</p>
<textarea id="textarea"></textarea>
<script>
if (window.layoutTestController)
    window.layoutTestController.dumpAsText();
textarea = document.getElementById("textarea");
textarea.setSelectionRange(0, 0);
textarea.parentNode.removeChild(textarea);
if (window.getSelection().type != "None")
    alert("FAILURE: There shouldn't be a selection.")
else
    alert("SUCCESS: The selection was cleared.")
</script>