public void StartingBalanceTest()
{
int balance;
balance = CoinControl.getBalance();
Assert.IsTrue(balance == 0);
}
public void RemoveBalanceTest()
{
int beforeRemoveBalance;
int afterRemoveBalance;
beforeRemoveBalance = CoinControl.getBalance();
CoinControl.removeCoins(10);
afterRemoveBalance = CoinControl.getBalance();
Assert.IsTrue(beforeRemoveBalance == afterRemoveBalance + 10);
}
public void AddBalanceTest()
{
int beforeAddBalance;
int afterAddBalance;
beforeAddBalance = CoinControl.getBalance();
coinControl.addCoins(10);
afterAddBalance = CoinControl.getBalance();
Assert.IsTrue(beforeAddBalance == afterAddBalance - 10);
}
public void RemoveBalanceOverAllowed()
{
int beforeRemoveBalance;
int afterRemoveBalance;
beforeRemoveBalance = CoinControl.getBalance();
bool returnvalue = CoinControl.removeCoins(beforeRemoveBalance * 2);
afterRemoveBalance = CoinControl.getBalance();
Assert.IsTrue(beforeRemoveBalance == afterRemoveBalance && !returnvalue);
}
