public void Descendants()
{
JArray a =
new JArray(
5,
new JArray(1),
new JArray(1, 2),
new JArray(1, 2, 3)
);
List<JToken> descendants = a.Descendants().ToList();
Assert.AreEqual(10, descendants.Count());
Assert.AreEqual(5, (int)descendants[0]);
Assert.IsTrue(JToken.DeepEquals(new JArray(1, 2, 3), descendants[descendants.Count - 4]));
Assert.AreEqual(1, (int)descendants[descendants.Count - 3]);
Assert.AreEqual(2, (int)descendants[descendants.Count - 2]);
Assert.AreEqual(3, (int)descendants[descendants.Count - 1]);
}