Unit testing?

[TheOpenSourceNinja]

I'd like to start working on the undo feature (issue #37). Since the possibility of crashing is mentioned in that issue's discussion, I'd feel more comfortable if we had some sort of testing procedure; something more formal than just running it on my phone and hoping it doesn't crash. I think setting up a bunch of unit tests might be the solution - since unit tests are usually run in an automated way, I think I could probably set up a bunch of emulators representing different types of devices, then run the unit tests on each emulator automatically.

I don't know if running tests like that is actually possible with the Android SDK & emulators, nor do I know how to create unit tests for an Android app.

Thoughts?

[valerio-bozzolan]

+1