1 This tests removing underline which is applied outside of editable root. We shouldn't be removing underline.
4 Before: <div style="text-decoration: underline;" contenteditable="false"><div id="test" contenteditable="true">text</div></div>
5 After: <div style="text-decoration: underline;" contenteditable="false"><div id="test" contenteditable="true">text</div></div>