public void Apply_special_offers_based_on_item_count_and_SKUPrice()
{
int itemCount = 3;
decimal totalPrice = 1.00M;
OffersPricing countBasedPricing = new OffersPricing(itemCount, totalPrice);
Item item = new Item("A99");
item.ApplySpecialOffers(countBasedPricing);
decimal itemPrice = item.GetItemPrice();
decimal expectedPrice = totalPrice / itemCount;
Assert.AreEqual(expectedPrice, itemPrice);
}
public void Scanned_items_contain_multiple_items_and_quantities()
{
var ScanItems = new ScanItems();
Item tesco = new Item("A99");
OffersPricing TestOffer = new OffersPricing(3, 1.35M);
tesco.ApplySpecialOffers(TestOffer);
ItemDetail itemDetail = new ItemDetail(tesco, 3);
ScanItems.Add(itemDetail);
decimal totalPrice = ScanItems.GetTotalPrice();
Assert.AreEqual(totalPrice, TestOffer.GetSKuPrice() * 3);
}
