Demo Android project showing the MVP Pattern
Refactor a small app to implement MVP pattern according to this guide: http://www.uwanttolearn.com/android/refactor-current-code-to-mvp-android/#comment-57794
Introduction to UnitTest for the above example: http://www.uwanttolearn.com/android/refactor-current-code-by-using-tdd-mvp-in-android/