public void Index_ReturnsNewDish_WhenNotDishId([Frozen] IMealService mealService)
{
//Arrange
var mealMock = Mock.Get(mealService);
var dishController = new DishController(mealMock.Object);
//Act
var sut = dishController.Index(null);
//Assert
sut.Should().BeAssignableTo <IActionResult>().And.BeOfType <ViewResult>()
.Which.Model.Should().NotBeNull().And.BeOfType <Dish>();
mealMock.Verify();
}
public async Task Returns_correct_dishes()
{
//Arrange
var mockLogger = new Mock <ILogger <DishController> >();
var mockIngredientService = new IngredientService(_context);
var mockDishService = new DishService(_context);
var controller = new DishController(_context, mockLogger.Object, mockIngredientService, mockDishService);
//Act
var result = await controller.Index();
//Assert
var viewResult = Assert.IsType <ViewResult>(result);
var model = Assert.IsAssignableFrom <IEnumerable <Dish> >(
viewResult.ViewData.Model);
Assert.Equal(3, model.Count());
}
public void Index_ReturnsExistingDish_WhenPassExistingDishId([Frozen] IMealService mealService, [Frozen] Dish dish)
{
//Arrange
var mealMock = Mock.Get(mealService);
mealMock.Setup(m => m.GetDish(dish.Id)).Returns(dish).Verifiable();
var dishController = new DishController(mealMock.Object);
//Act
var sut = dishController.Index(dish.Id);
//Assert
sut.Should().BeAssignableTo <IActionResult>().And.BeOfType <ViewResult>()
.Which.Model.Should().NotBeNull().And.BeOfType <Dish>()
.Which.Should().BeSameAs(dish);
mealMock.Verify();
}