public void FindUserById_should_return_null_when_user_with_id_is_not_exists()
        {
            var userRepository = new UserRepositoryImpl(Storage);
            var user           = userRepository.FindUserById(Guid.NewGuid());

            user.Should().BeNull();
        }
        public void FindUserById_should_return_user_by_id()
        {
            var userRepository = new UserRepositoryImpl(Storage);
            var user           = userRepository.FindUserById(_users.First().UserId);

            user.Should().NotBeNull();
        }
 public void FindUserById_should_return_user_by_id()
 {
     var userRepository = new UserRepositoryImpl(Storage);
     var user = userRepository.FindUserById(_users.First().UserId);
     user.Should().NotBeNull();
 }
 public void FindUserById_should_return_null_when_user_with_id_is_not_exists()
 {
     var userRepository = new UserRepositoryImpl(Storage);
     var user = userRepository.FindUserById(Guid.NewGuid());
     user.Should().BeNull();
 }