public virtual void OrphanNodeReturnsNullForSiblingElements() { iText.StyledXmlParser.Jsoup.Nodes.Node node = new iText.StyledXmlParser.Jsoup.Nodes.Element(iText.StyledXmlParser.Jsoup.Parser.Tag .ValueOf("p"), ""); iText.StyledXmlParser.Jsoup.Nodes.Element el = new iText.StyledXmlParser.Jsoup.Nodes.Element(iText.StyledXmlParser.Jsoup.Parser.Tag .ValueOf("p"), ""); NUnit.Framework.Assert.AreEqual(0, node.SiblingIndex()); NUnit.Framework.Assert.AreEqual(0, node.SiblingNodes().Count); NUnit.Framework.Assert.IsNull(node.PreviousSibling()); NUnit.Framework.Assert.IsNull(node.NextSibling()); NUnit.Framework.Assert.AreEqual(0, el.SiblingElements().Count); NUnit.Framework.Assert.IsNull(el.PreviousElementSibling()); NUnit.Framework.Assert.IsNull(el.NextElementSibling()); }