public void WhenCreatingModel_WithBadParameters_ExceptionThrown(string id, string name, string startDate, string engineSize, string horsePower, string price) { CarLogic logic = new CarLogic(); logic.SetRepositoryInterface(this.mockedRepository.Object); Assert.Throws(typeof(InvalidParameterException), () => logic.CreateModelLogic(id, name, startDate, engineSize, horsePower, price)); }