i have written an application which requires vibration to intimate the user. The application now runs fine without any bugs. My only concern is how can i find out if the vibrator has really started and stopped. I have read people saying you check it from logcat. But i cant find any such entry in logcat.

My question is
1. Does logcat automatically make logs for vibrate?
2. If not then how do i do it?

Thanks in advance...
The code i use for vibrate is
Vibrator vib = (Vibrator) getSystemService(Context.VIBRATOR_SERVICE);
vib.vibrate(3000);