public void Basket2()
{
//Arrange
var expectedTotal = 51.00m;
var basket = new Basket();
basket.Add(ProductService.Get(ProductService.ProductCode.Hat));
basket.Add(ProductService.Get(ProductService.ProductCode.Jumper));
var offerVoucher1 = VoucherService.Get("YYY-YYY");
var expectedReason = new NoApplicableProductsReason(offerVoucher1);
//Act
basket.ApplyVoucher(offerVoucher1);
//Assert
Assert.Equal(expectedTotal, basket.DiscountedTotal);
Assert.Equal(expectedReason.Message, basket.VoucherResults.First().Message);
}
public void InvalidatedVouchersDisplayCorrectMessage()
{
//Arrange
var expectedTotal = 46.00m;
var headlight = ProductService.Get(ProductService.ProductCode.HeadLight);
var basket = new Basket();
basket.Add(ProductService.Get(ProductService.ProductCode.Hat));
basket.Add(ProductService.Get(ProductService.ProductCode.Jumper));
basket.Add(headlight);
var offerVoucher1 = VoucherService.Get("YYY-YYY");
var expectedReason = new NoApplicableProductsReason(offerVoucher1 as OfferVoucher);
//Act
basket.ApplyVoucher(offerVoucher1);
Assert.DoesNotContain(basket.VoucherResults, r => r is NoApplicableProductsReason);
basket.Remove(headlight);
//Assert
Assert.Equal(expectedReason.Message, basket.VoucherResults.First().Message);
}
