public void UsersServiceMethodUpdateShouldUpdateAUser()
        {
            // Arrange
            var unitOfWorkMock = new Mock<IUnitOfWork>();
            var repository = new UsersMemoryRepository();
            var service = new UsersService(unitOfWorkMock.Object, repository);
            var result = service.Get(UsersMemoryRepository.IdentityProvider, UsersMemoryRepository.User1RowKey);

            // Act
            result.Email = "*****@*****.**";
            service.Update(result);
            var updatedResult = service.Get(UsersMemoryRepository.IdentityProvider, UsersMemoryRepository.User1RowKey);

            // Assert
            Assert.IsTrue(updatedResult.Email == "*****@*****.**");
        }