public void Unwrap_should_unwrap_nodes()
{
const string xml = @"<section>
<dl>
<dd class='f'><dl></dl>
</dd>
<dd class='e'><dl></dl></dd>
</dl>
</section>";
var doc = new DomDocument();
doc.LoadXml(xml);
doc.QuerySelectorAll("dl").QuerySelectorAll("> dd").Unwrap();
Assert.Equal("<section>\n<dl>\n<dl />\n<dl />\n</dl>\n</section>",
doc.CompressWhitespace().ToXmlString());
}