public void PromotionWithNoCartsTests()
{
IPromotionServices _promotionServices = new FixedPricePromotionServices(new List <string> {
"C", "D"
}, 30);
Assert.Equal(0, _promotionServices.Price());
}
public void PromotionWithValidSkuItemsTests()
{
IPromotionServices _promotionServices = new FixedPricePromotionServices(new List <string> {
"C", "D"
}, 30);
_promotionServices.SetCart(_cartService);
_promotionServices.SetPriceList(_priceListService);
Assert.Equal(305, _promotionServices.Price());
}
public void PromotionWithInvalidItemsTests()
{
IPromotionServices _promotionServices = new FixedPricePromotionServices(new List <string> {
"C", "D"
}, 30);
_cartService.RemoveItem("C");
_promotionServices.SetCart(_cartService);
_promotionServices.SetPriceList(_priceListService);
Assert.Equal(_cartService.Price(), _promotionServices.Price());
}