[Selection-deleteFromDocument-around-shadow.html]
  [Selection.deleteFromDocument() when "<p>abc[def</p><div><shadow-root><span>InnerText</span></shadow-root><span>UnassignedText</span>}</div>": getSelection().deleteFromDocument() should delete a part of the text and the unassigned <span>]
    expected: FAIL

  [Selection.deleteFromDocument() when "<div><shadow-root><span>InnerText</span></shadow-root>{<span>UnassignedText</span></div><p>abc\]def</p>": getSelection().deleteFromDocument() should delete the unassigned text and a part of the text]
    expected: FAIL