public void DiscountCounterCorrect() { var actual = ProductValidation.DiscountCounter(100, 10); int expected = -90; Assert.AreEqual(expected, actual); }
public void DiscountCounterCorrectWithDouble() { var actual = ProductValidation.DiscountCounter(102.3, 10.23); int expected = -90; Assert.AreEqual(expected, actual); }
public void DiscountCounterWhereAllArgumentsIsNull() { Assert.That(() => ProductValidation.DiscountCounter(null, null), Throws.TypeOf <ArgumentException>()); }