[Android] Checking front Activity/Service with ADB

adb shell dumpsys activity

Returns front Activity running on the phone

adb shell dumpsys activity services

Returns services that are running currently

[Android] ADB essentials

A very helpful tutorial about adb commands

http://techbeasts.com/2014/01/05/useful-adb-and-fastboot-commands-and-how-to-them/

[Offtopic – PHP] Executing PHPUnit tests

/home/projects/prjtdd$ ./vendor/phpunit/phpunit/phpunit -c app/