xstream.XReader.NoOfChildren C# (CSharp) Method

        public int NoOfChildren() {
            return navigator.SelectChildren(XPathNodeType.Element).Count;
        }

 public void MovesToNextNode()
 {
     Assert.AreEqual(2, reader.NoOfChildren());
     reader.MoveDown();
     reader.MoveNext();
     Assert.AreEqual("inner2", reader.GetNodeName());
 }