public void IsGetPhoneDetailsPrintRigthResult() { var expected = "Model: IPhone 8; display: 4,7; platform: IOS;" + $"camera: 12 MP; color: gray; price: 700$"; var phone = new IPhone("8", 4.7, "IOS", 12, "gray", 700); var actual = phone.GetPhoneDetails(); Assert.AreEqual(expected, actual); }