LayoutTests/editing/inserting/insert-paragraph-01.html

<script>
if (window.testRunner)
     testRunner.dumpEditingCallbacks();
</script>
<p>This tests inserting a paragraph separator before a table.  There should be an empty paragraph before the table and the caret should be just before the table.</p>
<div contenteditable="true" id="div"><table border="1"><tr><td>foo</td></tr></table></div>

<script>
var sel = window.getSelection();
var div = document.getElementById("div");
sel.setPosition(div, 0);
document.execCommand("InsertParagraph");
</script>