In an older post from 2013 I briefly described the Android test automation tool called Espresso. Espresso is the test automation framework provided by Google to implement fast and reliable tests for Android apps. Since last year Espresso is available in the version 2.0 and has fixed lots of issues and is now supporting most of the Android UI elements. If you are new to Espresso you can check the following URLs, they provide a getting started, Espresso guide and some Espresso samples.
Today I found the Espresso Cheat Sheet (I don’t know why this not happened earlier 🙂 ), but nevertheless I want to share it with you as well.
The Cheat Sheet shows all possible matchers, view actions and view assertions and is really helpful to have all possible commands available while developing the automated tests.
Enjoy your Espresso and Happy Testing!
Update: New Cheat Sheet version 2.1: https://google.github.io/android-testing-support-library/downloads/espresso-cheat-sheet-2.1.0.pdf