public void DrinkChangeCost()
{
Init();
DrinkEntity drink1 = DrinkEntitiesList[0];
VengineMachine.ChangeCost(drink1, 50);
Assert.AreEqual(50, drink1.CostPrice);
}
public void ChangeDrinkCost(Guid id, int cost)
{
DrinkEntity drinkEntity = _drinkRepository.Get(id);
_printer.DrinkInfo(drinkEntity);
_vengineMachine.ChangeCost(drinkEntity, cost);
_logger.Info(" before _db.SaveChanges()...");
_drinkRepository.SaveChanges();
}