public async Task Return_ShoppingCartItem_When_Correct_Carameters_Are_Passed() { var userId = "a"; var mockShoppingCart = ShoppingCardMock .GetMockShoppingCart(userId) .ShoppingCartItems.ToList() .FirstOrDefault(); var userShoppingCartItem = new UserShoppingCartItem() { ShoppingCartItem = mockShoppingCart, UserId = userId }; var requestProviderMock = new Mock <IRequestProvider>(); requestProviderMock .Setup(e => e.PostAsync <UserShoppingCartItem>(It.IsAny <string>(), It.IsAny <UserShoppingCartItem>(), It.IsAny <string>())) .Returns(Task.FromResult <UserShoppingCartItem>(userShoppingCartItem)); var shoppingCartDataService = new ShoppingCartDataService(requestProviderMock.Object); var shoppingCartOrderResult = await shoppingCartDataService.AddShoppingCartItem(mockShoppingCart, userId); Assert.NotNull(shoppingCartOrderResult); Assert.AreEqual(shoppingCartOrderResult.UserId, userId); Assert.NotNull(shoppingCartOrderResult.ShoppingCartItem); }
public void Throws_When_ShoppingCartItem_Is_Null() { var userId = "a"; ShoppingCartItem shoppingItem = null; var userShoppingCartItem = new UserShoppingCartItem() { ShoppingCartItem = shoppingItem, UserId = userId }; var requestProviderMock = new Mock <IRequestProvider>(); requestProviderMock .Setup(e => e.PostAsync <UserShoppingCartItem>(It.IsAny <string>(), It.IsAny <UserShoppingCartItem>(), It.IsAny <string>())) .Returns(Task.FromResult <UserShoppingCartItem>(userShoppingCartItem)); var shoppingCartDataService = new ShoppingCartDataService(requestProviderMock.Object); Assert.ThrowsAsync <ShoppingCartDataServiceException>( async() => await shoppingCartDataService.AddShoppingCartItem(shoppingItem, userId)); }
public void Throws_When_Invalid_UserId_Is_Passed(string userId) { var mockShoppingCart = ShoppingCardMock .GetMockShoppingCart(userId) .ShoppingCartItems.ToList() .FirstOrDefault(); var userShoppingCartItem = new UserShoppingCartItem() { ShoppingCartItem = mockShoppingCart, UserId = userId }; var requestProviderMock = new Mock <IRequestProvider>(); requestProviderMock .Setup(e => e.PostAsync <UserShoppingCartItem>(It.IsAny <string>(), It.IsAny <UserShoppingCartItem>(), It.IsAny <string>())) .Returns(Task.FromResult <UserShoppingCartItem>(userShoppingCartItem)); var shoppingCartDataService = new ShoppingCartDataService(requestProviderMock.Object); Assert.ThrowsAsync <ShoppingCartDataServiceException>( async() => await shoppingCartDataService.AddShoppingCartItem(mockShoppingCart, userId)); }