public async Task GetById_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.GetAsync(fixture.Create <int>()) as NotFoundResult;
Assert.IsNotNull(typedResult);
}
public async Task Get_ShouldReturnAllFoundFoods()
{
Fixture fixture = new Fixture();
var foods = fixture.CreateMany <Food>();
var foodRepositoryStub = new Mock <IFoodRepository>(MockBehavior.Strict);
foodRepositoryStub.Setup(obj => obj.GetAllAsync()).ReturnsAsync(foods);
FoodsController controller = new FoodsController(foodRepositoryStub.Object);
var result = await controller.GetAsync();
CollectionAssert.AreEqual(foods, result);
}
public async Task GetById_FoodExists_ShouldReturnFoundFood()
{
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.SaveChangedAsync());
FoodsController controller = new FoodsController(foodRepositoryStub.Object);
var typedResult = await controller.GetAsync(foodId) as OkNegotiatedContentResult <Food>;
Assert.IsNotNull(typedResult);
Assert.AreSame(food, typedResult.Content);
}
