public void AddProducts_HappyPath()
{
GenerateDummy dummyGeneration = new GenerateDummy(_serviceProvider);
var products = dummyGeneration.GenerateDummyProductList();
var CartRepository = Substitute.For <IShoppingCartRepository>();
_serviceProvider.GetService <IShoppingCartRepository>().Returns(CartRepository);
var productService = new ShoppingCartService(_serviceProvider);
Assert.True(productService.AddProducts(products) != null);
}
public async Task Shopping_Cart_Add_Success()
{
var products = await _productsService.GetAsync();
await _shoppingCartService.AddProducts(products);
var entries = await _shoppingCartService.GetAsync();
entries.Should().NotBeEmpty();
entries.Length.Should().Be(2);
ShoppingCartAssertInternal(entries[0], products[0], 1);
ShoppingCartAssertInternal(entries[1], products[1], 1);
}
public async Task Shopping_Cart_TotalPrice_Get_Success()
{
var products = await _productsService.GetAsync();
products.Should().NotBeNullOrEmpty();
var total = products.Sum(p => p.Price);
var shoppingCartService = new ShoppingCartService(new ProductPricingService());
await shoppingCartService.AddProducts(products);
var totalPrice = await shoppingCartService.TotalAsync();
totalPrice.Should().Be(total);
}