public void AddItemToBasket_ReturnsBasketOk()
{
// Arrange
const int userId = 1;
const int itemId = 22;
this.basketService.GetByUserId(userId).Returns(new Basket());
this.mapperService.Map(Arg.Any <Item>()).Returns(new BasketItem());
this.itemService.Get(itemId).Returns(new Item {
Stock = 4
});
// Act
var actionResult = controller.AddBasketEntry(userId, new BasketEntry {
ItemId = itemId, Quantity = 2
});
// Assert
Assert.IsInstanceOfType(actionResult, typeof(OkNegotiatedContentResult <Basket>));
}