public void AddWaiterTest()
        {
            // TODO: add unit test for the method 'AddWaiter'
            int?         restaurantId = null; // TODO: replace null with proper value
            WaiterCreate contract     = null; // TODO: replace null with proper value

            instance.AddWaiter(restaurantId, contract);
        }
 public void Init()
 {
     instance = new WaiterCreate();
 }