public void simplesetAmountPolicyOnCountry() { Assert.IsTrue(ss.setAmountPolicyOnCountry(zahi, store.getStoreId(), "Israel", 2, 10) > -1); LinkedList <Sale> SL = ss.viewSalesByStore(store.getStoreId()); Sale sale = SL.First.Value; Assert.IsTrue(ses.addProductToCart(itamar, sale.SaleId, 2) > 0); LinkedList <UserCart> sc = ses.getShoppingCartBeforeCheckout(itamar); Tuple <int, LinkedList <UserCart> > checkOut = ses.checkout(itamar, "Israel", "mezada 69", "1234"); Assert.IsTrue(checkOut.Item1 == -1); }