Rockstar Android Testing (Mobile TechCon Munich 2014)

Android Unit Testing With Robolectric

Bye Bye Charles, Welcome Odo, Android Meetup Berlin May 2014

Abgeschottete Realität - Testen im Emulator, Mobile Testing Days 2014, Berlin

More android code puzzles

Clean code on Android (Droidcon Dubai 2015)

Unit testing on Android (Droidcon Dubai 2015)

15 tips to improve your unit tests (Droidcon Berlin 2016 Barcamp)

Unit Testing on Android: why and how? DevFest Romania, Bucharest 2016

Unit testing without Robolectric, Droidcon Berlin 2016

Demystifying dependency Injection: Dagger and Toothpick