public void PercentCalculateTestThrows(double price, double value) { var discount = new PercentDiscount(value); Assert.That(() => discount.Calculate(price), Throws.TypeOf <ArgumentException>()); }
public void PercentCalculateTest(double price, double value, double result) { var discount = new PercentDiscount(value); Assert.That(() => discount.Calculate(price), Is.EqualTo(result)); }