public void UpdateWaitingTest()
        {
            // TODO: add unit test for the method 'UpdateWaiting'
            int?restaurantId  = null;                  // TODO: replace null with proper value
            int?waitingItemId = null;                  // TODO: replace null with proper value
            UpdateWaitingItemBindingModel item = null; // TODO: replace null with proper value
            var response = instance.UpdateWaiting(restaurantId, waitingItemId, item);

            Assert.IsInstanceOf <WaitingItem> (response, "response is WaitingItem");
        }
 public void Init()
 {
     instance = new UpdateWaitingItemBindingModel();
 }