private static void TestAccessors(ICacheAccessor macKeychainAccessor1)
        {
            var persistenceValidator = macKeychainAccessor1.CreateForPersistenceValidation();

            try
            {
                Console.WriteLine("Trying the location used for validation first .. ");
                ReadOrReadWriteClear(persistenceValidator);
            }
            catch (Exception e)
            {
                PrintException(e);
            }

            try
            {
                Console.WriteLine("Trying the real location");
                ReadOrReadWriteClear(macKeychainAccessor1);
            }
            catch (Exception e)
            {
                PrintException(e);
            }
        }