public void DeletingItems() { CreatingItems(); byte getId = _cafeMenu[1].FoodNumber; CafeMenu checkObj = _cafeRepo.GetItemByNumber(getId); Assert.AreEqual(2, getId); bool isDeleted = _cafeRepo.DeleteMenuItem(getId); Assert.IsTrue(isDeleted); checkObj = _cafeRepo.GetItemByNumber(getId); Assert.IsNull(checkObj); }