public void Discount_Is_Not_Applied_If_Product_Is_Not_currently_on_Sale()
{
_storeRepository = new Mock <IStoreRepository>();
Dictionary <int, ISale> discounts = new Dictionary <int, ISale>(3);
discounts.Add(2141, new Sale(2141, 0.99m));
discounts.Add(4011, new Sale(4011, 0.99m));
_storeRepository.Setup(foo => foo.GetSalePrices()).Returns(discounts);
_salePrice = new SalePrice(_storeRepository.Object);
KeyValuePair <int, int> cartItem1 = new KeyValuePair <int, int>(2101, 3);
decimal finalPrice = _salePrice.Apply(cartItem1, 2);
Assert.Equal(6, finalPrice, 2);
}
public void Can_Apply_Discount()
{
_storeRepository = new Mock <IStoreRepository>();
Dictionary <int, ISale> discounts = new Dictionary <int, ISale>(2);
discounts.Add(2141, new Sale(2141, 0.99m));
discounts.Add(4011, new Sale(4011, 0.99m));
_storeRepository.Setup(foo => foo.GetSalePrices()).Returns(discounts);
_salePrice = new SalePrice(_storeRepository.Object);
KeyValuePair <int, int> cartItem1 = new KeyValuePair <int, int>(2141, 3);
decimal finalPrice = _salePrice.Apply(cartItem1, 3);
Assert.Equal(2.97m, finalPrice, 2);
}
