public void ShouldResetDisplayWhenCancel()
{
_ps.AddPayment(25);
Assert.That(_ps.ReadDisplay(), Is.EqualTo(1010));
_ps.Cancel();
Assert.That(_ps.ReadDisplay(), Is.EqualTo(1000));
_ps.AddPayment(5);
Assert.That(_ps.ReadDisplay(), Is.EqualTo(1002));
}
public void AddPayment(int coinValue)
{
if (coinValue == 5)
{
_numberOfFiveCents++;
}
if (_numberOfFiveCents > 10)
{
_numberOfFiveCents = 0;
_payStation.Cancel();
return;
}
_payStation.AddPayment(coinValue);
}
public IDictionary <int, int> Cancel()
{
return(_payStation.Cancel());
}