public void DrinkChangeCount()
{
Init();
VengineMachine.ChangeCount(Drink1, 8);
Assert.AreEqual(8, Drink1.Count);
}
public void ChangeDrinkCount(Guid id, int count)
{
DrinkEntity drinkEntity = _drinkRepository.Get(id);
_printer.DrinkInfo(drinkEntity);
_vengineMachine.ChangeCount(drinkEntity, count);
_logger.Info(" before _db.SaveChanges()...");
_drinkRepository.SaveChanges();
}