public void MakeChangeTests()
{
//Arrange
CurrencyRepo changeOneQuatersOnHalfDollar, changeTwoDollars, changeOneDollarOneHalfDoller,
changeOneDimeOnePenny, changeOneNickelOnePenny, changeFourPennies;
CurrencyRepo repo = new CurrencyRepo();
//Act
changeTwoDollars = (CurrencyRepo)repo.MakeChange(2.0);
changeOneDollarOneHalfDoller = (CurrencyRepo)repo.MakeChange(1.5);
changeOneQuatersOnHalfDollar = (CurrencyRepo)repo.MakeChange(.75);
changeOneDimeOnePenny = (CurrencyRepo)repo.MakeChange(.11);
changeOneNickelOnePenny = (CurrencyRepo)repo.MakeChange(.06);
changeFourPennies = (CurrencyRepo)repo.MakeChange(.04);
//Assert
Assert.AreEqual(changeTwoDollars.Coins.Count, 2);
Assert.AreEqual(changeTwoDollars.Coins[0].GetType(), new DollarCoin().GetType());
Assert.AreEqual(changeTwoDollars.Coins[1].GetType(), new DollarCoin().GetType());
Assert.AreEqual(changeOneDimeOnePenny.Coins.Count, 2);
Assert.AreEqual(changeOneDimeOnePenny.Coins[0].GetType(), new Dime().GetType());
Assert.AreEqual(changeOneDimeOnePenny.Coins[1].GetType(), new Penny().GetType());
Assert.AreEqual(changeOneNickelOnePenny.Coins.Count, 2);
Assert.AreEqual(changeOneNickelOnePenny.Coins[0].GetType(), new Nickel().GetType());
Assert.AreEqual(changeOneNickelOnePenny.Coins[1].GetType(), new Penny().GetType());
Assert.AreEqual(changeFourPennies.Coins.Count, 4);
Assert.AreEqual(changeFourPennies.Coins[0].GetType(), new Penny().GetType());
Assert.AreEqual(changeFourPennies.Coins[1].GetType(), new Penny().GetType());
Assert.AreEqual(changeFourPennies.Coins[2].GetType(), new Penny().GetType());
Assert.AreEqual(changeFourPennies.Coins[3].GetType(), new Penny().GetType());
}
public void ExecuteCommandMakeChange(object parameter)
{
makeChangeRepo = (CurrencyRepo)makeChangeRepo.MakeChange(Amount);//need to figure out how to pass that in!
RaisePropertyChanged("CoinsInRepo");
}