public void TestGetOrders()
        {
            int orderId = 1;
            GetOrdersResponse response = new GetOrdersResponse();

            response.Orders.Add(new OrderListDTO()
            {
                Id = orderId
            });

            Expect.Once.On(service).Method("GetOrdersByCriteria").Will(Return.Value(response));
            IList <OrderListDTO> orders = serviceFacade.GetOrdersByCustomer(orderId);

            Assert.AreEqual(1, orders.Count);
            Assert.AreEqual(orders.First().Id, orderId);

            Expect.Once.On(service).Method("GetOrdersByCriteria").Will(Return.Value(response));
            orders = serviceFacade.GetAllOrders();
            Assert.AreEqual(1, orders.Count);
            Assert.AreEqual(orders.First().Id, orderId);
        }