LayoutTests/fast/dynamic/move-node-with-selection.html

<div id="dest"></div>
<div id="t">
Lorem ipsum
</div>
<script type="text/javascript">
    var t = document.getElementById('t');
    var dest = document.getElementById('dest');

    window.getSelection().setBaseAndExtent(t.childNodes[0], 4, t.childNodes[0], 8);
    t.style.display="inline";
    dest.appendChild(t);
</script>