public virtual void SupportsClone()
{
Document doc = iText.StyledXmlParser.Jsoup.Jsoup.Parse("<div class=foo>Text</div>");
iText.StyledXmlParser.Jsoup.Nodes.Element el = doc.Select("div").First();
NUnit.Framework.Assert.IsTrue(el.HasClass("foo"));
iText.StyledXmlParser.Jsoup.Nodes.Element elClone = ((Document)doc.Clone()).Select("div").First();
NUnit.Framework.Assert.IsTrue(elClone.HasClass("foo"));
NUnit.Framework.Assert.IsTrue(elClone.Text().Equals("Text"));
el.RemoveClass("foo");
el.Text("None");
NUnit.Framework.Assert.IsFalse(el.HasClass("foo"));
NUnit.Framework.Assert.IsTrue(elClone.HasClass("foo"));
NUnit.Framework.Assert.IsTrue(el.Text().Equals("None"));
NUnit.Framework.Assert.IsTrue(elClone.Text().Equals("Text"));
}