Fix bug in AlarmManger unit test when running between midnight and 1am. Some tests created alarms at "current hour" - 1, so that the alarm would not trigger during test runtime, so at midnight the alarm would be set at -1h.
Fix bug in AlarmManger unit test when running between midnight and 1am.
Some tests created alarms at "current hour" - 1, so that the alarm would not trigger during test runtime, so at midnight the alarm would be set at -1h.

carlosperate/LightUpPi-Alarm,carlosperate/LightUpPi-Alarm,carlosperate/LightUpPi-Alarm,carlosperate/LightUpPi-Alarm