public async Task Delete_FoodDoesntExist_ShouldReturnNotFound()
{
Fixture fixture = new Fixture();
var foodRepositoryStub = new Mock <IFoodRepository>(MockBehavior.Strict);
foodRepositoryStub.Setup(obj => obj.FindByIdAsync(It.IsAny <int>())).ReturnsAsync((Food)null);
FoodsController controller = new FoodsController(foodRepositoryStub.Object);
var typedResult = await controller.DeleteAsync(fixture.Create <int>()) as NotFoundResult;
Assert.IsNotNull(typedResult);
}
public async Task Delete_FoodExistsAndDeletionSucceeds_ShouldReturnOk()
{
Fixture fixture = new Fixture();
var foodId = fixture.Create <int>();
var food = fixture.Build <Food>().With(f => f.Id, foodId).Create();
var foodRepositoryStub = new Mock <IFoodRepository>(MockBehavior.Strict);
foodRepositoryStub.Setup(obj => obj.FindByIdAsync(foodId)).ReturnsAsync(food);
foodRepositoryStub.Setup(obj => obj.DeleteAsync(foodId)).Returns(Task.CompletedTask);
foodRepositoryStub.Setup(obj => obj.SaveChangedAsync()).Returns(Task.CompletedTask);
FoodsController controller = new FoodsController(foodRepositoryStub.Object);
var typedResult = await controller.DeleteAsync(foodId) as OkResult;
Assert.IsNotNull(typedResult);
}
public async Task Delete_FoodExistsAndDeletionSucceeds_ShouldDeleteFood()
{
Fixture fixture = new Fixture();
var foodId = fixture.Create <int>();
var food = fixture.Build <Food>().With(f => f.Id, foodId).Create();
var foodRepositoryMock = new Mock <IFoodRepository>(MockBehavior.Strict);
foodRepositoryMock.Setup(obj => obj.FindByIdAsync(foodId)).ReturnsAsync(food);
foodRepositoryMock.Setup(obj => obj.DeleteAsync(foodId)).Returns(Task.CompletedTask);
foodRepositoryMock.Setup(obj => obj.SaveChangedAsync()).Returns(Task.CompletedTask);
FoodsController controller = new FoodsController(foodRepositoryMock.Object);
await controller.DeleteAsync(foodId);
foodRepositoryMock.Verify(obj => obj.DeleteAsync(foodId));
}
