private static void TestValue(IKey key, string fkey) { var url = key.GetFileUrl(fkey); var inverseKey = key.GetFileKeyFromFileUrl(url); //Assert.AreEqual(fkey, inverseKey); Assert.AreEqual(fkey.Substring(1), inverseKey.Substring(1)); Assert.AreEqual(key.GetFileUrl(fkey), key.GetFileUrl(inverseKey)); }