The Espresso Cheat Sheet is a quick reference you can use during development.
This cheat sheet contains most available instances of `Matcher`, `ViewAction`,
and `ViewAssertion`.

![List of methods available for onView(), onData(), intended() and
intending()](https://developer.android.com/static/images/training/testing/espresso-cheatsheet.png)

An offline version is also available in PDF format:
[espresso-cheat-sheet-2.1.0.pdf](https://android.github.io/android-test/downloads/espresso-cheat-sheet-2.1.0.pdf).