public void TearDown()
 {
     shoppingCardModel = null;
     Item = null;
 }
 public ShoppingCardController()
 {
     shoppingCardModel = new ShoppingCardModel(Facade);
 }
 public void SetUp()
 {
     Facade = DalFacade.GetInstance();
     shoppingCardModel = new ShoppingCardModel(Facade);
     Item = new ShoppingCardItem();
 }