public void ApplyItemDiscountTotalRule_ValidDiscount(int numDevices, decimal amount, decimal expectedDiscount) { decimal discount = DiscountHelper.ApplyItemDiscountTotalRule(numDevices, amount); Assert.Equal(expectedDiscount, discount); }
public void ApplyItemDiscountTotalRule_NoDiscount(int numDevices, decimal amount) { decimal discount = DiscountHelper.ApplyItemDiscountTotalRule(numDevices, amount); Assert.Equal(0.0m, discount); }