public void CalculateDiscount_TenDollarDiscountOn100DollarReturns10()
{
var sourceCode = new SourceCode
{
DiscountType = DiscountType.PerOrder,
DiscountValueType = DiscountValueType.Money,
CouponValue = 10m
};
var returnValue = sourceCode.CalculateDiscount(100m);
Assert.AreEqual(10m, returnValue);
}
public void CalculateDiscount_Package1TenDollarDiscountGives10DiscountIfPackage2IsSelected()
{
var packageDiscounts = new List <SourceCodeItemWiseDiscount>();
packageDiscounts.Add(new SourceCodeItemWiseDiscount {
Id = 1, DiscountValueType = DiscountValueType.Money, DiscountAmount = 10m
});
_sourceCode1.PackageDiscounts = packageDiscounts;
var selectedPackageId = 1;
var returnValue = _sourceCode1.CalculateDiscount(100m, selectedPackageId);
Assert.AreEqual(10m, returnValue);
}
public void CalculateDiscount_Package1TenDollarDiscountGivesNoDiscountIfPackage2IsSelected()
{
var packageDiscounts = new List <SourceCodeItemWiseDiscount>();
packageDiscounts.Add(new SourceCodeItemWiseDiscount {
Id = 1, DiscountValueType = DiscountValueType.Money, DiscountAmount = 10m
});
var sourceCode = new SourceCode
{
DiscountType = DiscountType.PerPackage,
DiscountValueType = DiscountValueType.Money,
CouponValue = 10m
};
var selectedPackageId = 2;
var returnValue = sourceCode.CalculateDiscount(100m, selectedPackageId);
Assert.AreEqual(0m, returnValue);
}
