/// <summary>
        /// this function is used to call all the calculate functions which runs once
        /// </summary>
        private void DoWork()
        {
            Aerodynamic.Calculate();
            Aerodynamic.StoreResult();
            Brake.Calculate();
            Brake.StoreResult();
            Engine.Calculate();
            Engine.StoreResult();
            GearBox.Calculate();
            GearBox.StoreResult();
            SecondaryDrive.Calculate();
            SecondaryDrive.StoreResult();
            Steering.Calculate();
            Steering.StoreResult();

            DoIterativeWork();

            //call the CalculateBackwards functions
            Aerodynamic.CalculateBackwards();
            Aerodynamic.StoreResult();
            Brake.CalculateBackwards();
            Brake.StoreResult();
            Engine.CalculateBackwards();
            Engine.StoreResult();
            GearBox.CalculateBackwards();
            GearBox.StoreResult();
            SecondaryDrive.CalculateBackwards();
            SecondaryDrive.StoreResult();
            Steering.CalculateBackwards();
            Steering.StoreResult();
            Track.Instance.CalculateBackwards();
            Track.Instance.StoreResult();
            Wheels.CalculateBackwards();
            Wheels.StoreResult();
            OverallCar.CalculateBackwards();
            OverallCar.StoreResult();
            Suspension.CalculateBackwards();
            Suspension.StoreResult();
        }
 public void TestSecondaryCalculate()
 {
     secondaryDrive.Calculate();
     secondaryDrive.StoreResult();
     Assert.AreEqual(200, SecondaryDriveOutput.LastCalculation.Torque, 1e-5);
 }