public void testStereoSetVolumeMethod()
{
int volume = 100;
Assert.AreEqual(VOLUME_OUTPUT + volume, stereo.setVolume(volume));
}
public void execute()
{
stereo.on();
stereo.setCD();
stereo.setVolume(11);
}
public void Execute()
{
_stereo.On();
_stereo.setCD();
_stereo.setVolume(4);
}
public void undo()
{
stereo.on();
stereo.setCD();
stereo.setVolume(11);
}
public void execute()
{
stereo.On();
stereo.setCd();
stereo.setVolume(11);
}