public void ApplyIndividualDiscountRule_NoDiscount(int year) { var deviceMock = new DeviceModel { Year = year }; decimal discount = DiscountHelper.ApplyIndividualDiscountRule(deviceMock); Assert.Equal(0.0m, discount); }
public void ApplyIndividualDiscountRule_ValidDiscount(int year, decimal price, decimal expectedDiscount) { var deviceMock = new DeviceModel { Year = year, Price = price }; decimal discount = DiscountHelper.ApplyIndividualDiscountRule(deviceMock); Assert.Equal(expectedDiscount, discount); }