public void Basket_when1GiftVoucherAnd1OfferVoucherIsApplied_return_Total()
{
Cart cart = new Cart();
Product product1 = cart.Add(new Product("Hat", 25.00), 1);
Product product2 = cart.Add(new Product("Jumper", 26.00), 1);
GiftVoucher giftVoucher = new GiftVoucher("XXX-XXX", 5.00);
OfferVoucher offerVoucher = new OfferVoucher("YYY-YYY", 5.00, 50.00);
Basket basket = new Basket(cart);
basket.AddVoucher(giftVoucher);
basket.AddVoucher(offerVoucher);
bool IsCodeValid1 = basket.ApplyVoucher("XXX-XXX");
bool IsCodeValid2 = basket.ApplyVoucher("YYY-YYY");
Assert.AreEqual(41.00, basket.Total);
}
public void Basket_whenOfferVoucherIsAppliedAndTreshholdreached_return_Total()
{
Cart cart = new Cart();
Product product1 = cart.Add(new Product("Hat", 25.00), 1);
Product product2 = cart.Add(new Product("£30 Gift Voucher", 30.00), 1);
product2.BlockVouchers = true;
OfferVoucher offerVoucher = new OfferVoucher("YYY-YYY", 5.00, 50.00);
Basket basket = new Basket(cart);
basket.AddVoucher(offerVoucher);
double thresholdReached = basket.ThresholdReached;
Assert.AreEqual(55.00, basket.Total);
thresholdReached.Should().Equals(25.01);
// .BeTrue("You have not reached the spend threshold for voucher YYY-YYY. Spend another £25.01 to receive £5.00 discount from your basket total.");
}
public void AddVoucher_DelegatesToValidator()
{
var discountToAddMock = new Mock <IMayApplyDiscount>();
var expectedValidationResult = DiscountApplicationResult.CreateSuccess();
_discountValidatorMock
.Setup(x => x.CanApplyDiscount(It.IsAny <IEnumerable <IMayApplyDiscount> >(), discountToAddMock.Object))
.Returns(expectedValidationResult)
.Verifiable();
var basket = new Basket(_discountValidatorMock.Object);
var applicationResult = basket.AddVoucher(discountToAddMock.Object);
Assert.Equal(expectedValidationResult, applicationResult);
_discountValidatorMock.Verify(x => x.CanApplyDiscount(It.IsAny <IEnumerable <IMayApplyDiscount> >(), discountToAddMock.Object), Times.Once);
}
public void Basket_CalulatesWithoutVoucherForTooLargeDiscount()
{
var testProduct = new Product("Hat", 10.50m);
var testVoucher = new GiftVoucher(15m);
_basket.AddProduct(testProduct);
_basket.AddVoucher(testVoucher);
_basket.Total().Should().Be(10.50m);
}
public void Basket_AcceptsGiftVoucher()
{
var testProduct = new Product("Hat", 10m);
var testVoucher = new GiftVoucher(5m);
_sut.AddProduct(testProduct);
_sut.AddVoucher(testVoucher);
_sut.Vouchers.Should().HaveCount(1);
_sut.Vouchers.Single().Should().Be(testVoucher);
}
