public void ReturnNoDiscount_WhenNonMemberUsesExpiredCoupon()
{
// Arrange
_mockCoupon = CreateMockCoupon(true, 5);
_mockProduct = CreateMockProduct(100M, false);
_discountScheme = new NonMemberDiscountScheme();
// Act
var price = _discountScheme.ComputePrice(_mockProduct, _mockCoupon);
// Assert
price.Should().Be(100M);
}
public void ReturnBaseMemberDiscountedPrice_WhenMemberUsesValidCouponForProductAlreadyOnSale()
{
// Arrange
_mockCoupon = CreateMockCoupon(false, 5);
_mockProduct = CreateMockProduct(100M, true);
_discountScheme = new MemberDiscountScheme();
// Act
var price = _discountScheme.ComputePrice(_mockProduct, _mockCoupon);
// Assert
price.Should().Be(90M);
}
public void ReturnNonMemberDiscountedPrice_WhenNonMemberWithValidCouponForRegularItem()
{
// Arrange
_mockCoupon = CreateMockCoupon(false, 5);
_mockProduct = CreateMockProduct(100M, false);
_discountScheme = new NonMemberDiscountScheme();
// Act
var price = _discountScheme.ComputePrice(_mockProduct, _mockCoupon);
// Assert
price.Should().Be(95M);
}
