public void CheckFirstPromoCalculateDeductionCalculatesCorrectDeduction()
{
// Arrange
Promo firstPromo = new Promo(
CommonTestInfo.PromoOneDescription,
CommonTestInfo.PromoOneRequiredProductType,
CommonTestInfo.PromoOneRequiredProductQty,
CommonTestInfo.PromoOneApplicableProductType,
CommonTestInfo.PromoOneDiscountPercentage);
List <Product> firstTestProductsList = new List <Product>()
{
new Product("bread", CommonTestInfo.BreadPrice, ProductType.Bread),
new Product("butter", CommonTestInfo.ButterPrice, ProductType.Butter),
new Product("milk", CommonTestInfo.ButterPrice, ProductType.Butter)
};
// Act
firstPromo.CalculateDeduction(firstTestProductsList);
// Assert
Assert.Equal((Math.Round(CommonTestInfo.BreadPrice * firstPromo.ApplicableDiscountPercentage / 100, CommonTestInfo.RoundingPoints)), firstPromo.Deduction);
}
public void CheckSecondPromoCalculateDeductionCalculatesCorrectDeduction()
{
// Arrange
Promo secondPromo = new Promo(
CommonTestInfo.PromoTwoDescription,
CommonTestInfo.PromoTwoRequiredProductType,
CommonTestInfo.PromoTwoRequiredProductQty,
CommonTestInfo.PromoTwoApplicableProductType,
CommonTestInfo.PromoTwoDiscountPercentage);
List <Product> secondTestProductsList = new List <Product>()
{
new Product("milk", CommonTestInfo.MilkPrice, ProductType.Milk),
new Product("milk", CommonTestInfo.MilkPrice, ProductType.Milk),
new Product("milk", CommonTestInfo.MilkPrice, ProductType.Milk),
new Product("milk", CommonTestInfo.MilkPrice, ProductType.Milk)
};
// Act
secondPromo.CalculateDeduction(secondTestProductsList);
// Assert
Assert.Equal((Math.Round(CommonTestInfo.MilkPrice * secondPromo.ApplicableDiscountPercentage / 100, CommonTestInfo.RoundingPoints)), secondPromo.Deduction);
}
