public async void UserTest_IsNotFound()
        {
            //arrange
            var mock = new Mock <IAccountMongoService>();
            var user = new AccountMongoController(mock.Object);
            //act
            var result = await user.GetUser();

            //assert
            Assert.IsNotType <BadRequestResult>(result);
        }
        public async void UserTest_View()
        {
            //arrange
            var mock  = new Mock <IAccountMongoService>();
            var users = new List <User> {
                new User {
                    Email = "*****@*****.**", Name = "example"
                }
            };
            var userService = new AccountMongoController(mock.Object);
            //act
            var result = await userService.GetUser();

            //assert
            mock.Verify(c => c.GetAllUser());
            Assert.NotEmpty(users);
        }