public void Enumeration() { var tree = new RadixDictionary <int> { { "zero", 0 }, { "one", 1 }, { "two", 2 }, { "three", 3 } }; var list = tree.ToList(); Assert.AreEqual(4, list.Count); Assert.Contains(new KeyValuePair <string, int>("zero", 0), list); Assert.Contains(new KeyValuePair <string, int>("one", 1), list); Assert.Contains(new KeyValuePair <string, int>("two", 2), list); Assert.Contains(new KeyValuePair <string, int>("three", 3), list); }