public async Task GetRestaurantByID_ReturnsOk()
        {
            var restaurantDto = new RestaurantDto()
            {
                ID = 4
            };
            //Arrange
            var result = await _controller.AddRestaurant(restaurantDto);

            //Act
            var res = await _controller.GetRestaurantByID(4);

            //Assert
            Assert.IsAssignableFrom <OkObjectResult>(res.Result);
            //Assert.Equal(restaurant.ID, result.Value.ID);
        }
        private void regClick(object sender, EventArgs e)
        {
            var restaurant = new
            {
                Id       = tbId.Text,
                Name     = tbName.Text,
                Location = tbLocation.Text
            };
            var result = RestaurantController.AddRestaurant(restaurant);

            if (result)
            {
                MessageBox.Show("Restaurant Added", "Restaurant Registration", MessageBoxButtons.OK, MessageBoxIcon.None);
            }
            else
            {
                MessageBox.Show("Could not Add Restaurant", "Invalid Registration", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }