editing/execCommand/insert-list-with-noneditable-content.html

<!DOCTYPE html>
<div id="description">This tests list creation in an editable context but across non-editable content. Editable content should be pulled into the list and not crash.</div>
<div contenteditable="true" id="test" style="padding: 1em;">
  Editable paragraph containing a <span contenteditable="false" style="background-color: LightGray;">non-editable</span> in the middle<br>
  Another editable paragraph.
</div>
<button onclick="insertList();">Insert List</button>
<script src="../../resources/dump-as-markup.js"></script>
<script>
function insertList() {
  document.execCommand('insertunorderedlist', false, '');
}

var s = window.getSelection();
var div = document.getElementById("test");
s.setPosition(div.childNodes[0], 10);
s.modify("extend", "forward", "line");

if (window.testRunner) {
  insertList();
  Markup.description(document.getElementById('description').innerText);
  Markup.dump(div);
}
</script>