public void VehicleManagerTest()
{
//given
VehicleManager manager = new VehicleManager();
//when
IVehicle saloon1 = manager.CreateSaloon();
IVehicle pickup = manager.CreatePickup();
//then
Assert.AreEqual(saloon1.GetType(), typeof(Saloon));
Assert.AreEqual(pickup.GetType(), typeof(Pickup));
}
static void Main()
{
VehicleManager vManager = new VehicleManager();
IVehicle vSaloon1 = vManager.CreateSaloon();
IVehicle vSaloon2 = vManager.CreateSaloon();
IVehicle vPickup1 = vManager.CreatePickup();
WriteLine(vSaloon1);
WriteLine(vSaloon2);
WriteLine(vPickup1);
VehicleManagerLazy vManagerLazy = new VehicleManagerLazy();
IVehicle vSaloon3 = vManagerLazy.CreateSaloon();
IVehicle vSaloon4 = vManagerLazy.CreateSaloon();
IVehicle vPickup3 = vManagerLazy.CreatePickup();
WriteLine(vSaloon3);
WriteLine(vSaloon4);
WriteLine(vPickup3);
ReadKey();
}