public void BasketsController_Create_New_Basket_Return_Created_Basket() { var baskets = new InMemoryDataStore <Basket>(); var products = new InMemoryDataStore <Product>(); products.Seed(); baskets.Seed(products); var bc = new BasketsController(products, baskets, _mapper); var actionResult = bc.PostCreateBasket(new BasketCreateDto() { OwnerId = Guid.NewGuid() }); CreatedAtRouteResult createdresult = actionResult as CreatedAtRouteResult; Assert.IsNotNull(createdresult); BasketDto resultBasket = createdresult.Value as BasketDto; Assert.IsNotNull(resultBasket); }