public void SetTableStateTest()
        {
            // TODO: add unit test for the method 'SetTableState'
            int?             restaurantId  = null; // TODO: replace null with proper value
            string           tableNumber   = null; // TODO: replace null with proper value
            ChangeTableState stateContract = null; // TODO: replace null with proper value

            instance.SetTableState(restaurantId, tableNumber, stateContract);
        }
 public void Init()
 {
     instance = new ChangeTableState();
 }