LayoutTests/editing/deleting/4875189.html

<p>This test deletes the contents of a list, then it performs another delete, which should remove the empty list item. There should be two paragraphs below.</p>
<div id="div" contentEditable="true">Paragraph One.<ul><li id="li">bar</li></ul>Paragraph Two.</div>

<script>
var li = document.getElementById("li");
var sel = window.getSelection();
sel.setBaseAndExtent(li, 0, li, li.childNodes.length);
document.execCommand("Delete");
document.execCommand("Delete");
</script>