public void CoinMechAcceptAllKindOfCoin()
{
CoinMech coinMech = new CoinMech();
Money JPY50 = new Money(50);
Money JPY500 = new Money(500);
coinMech.Inserted(JPY50);
coinMech.Inserted(JPY500);
var actual = coinMech.ShowAmount();
Assert.That(actual,Is.EqualTo(550));
}
public void CoinMechIsInsertedMoney()
{
CoinMech coinMech = new CoinMech();
Money JPY10 = new Money(10);
Money JPY100 = new Money(100);
coinMech.Inserted(JPY10);
coinMech.Inserted(JPY100);
var actual = coinMech.ShowAmount();
Assert.That(actual,Is.EqualTo(110));
}