public static void Main() { VehicleInitialDetails setup = CreateNewSetup(); GarageManager gm = new GarageManager(); bool exists = gm.CheckIfVehicleExists("12221C"); gm.AddNewVehicle(setup); exists = gm.CheckIfVehicleExists("12221C"); gm.ChangeVehicleRepairState("12221C", eRepairState.Fixed); gm.FillTyrePressure("12221C"); gm.RefuelVehicle("12221C", Fuel.eFuelType.Octan98, 30f); }