How to use Jest with React Native

Question

The testing section of the docs for React Native suggest that Jest is the official way to do unit tests. However, they don\'t explain how to get it setup. Running Jest witho

Answer 1

As of React Native v0.37.0, Jest is part of the new app template.

In a new app you can run tests right away:

$ react-native init MyAwesomeApp
$ cd MyAwesomeApp
$ npm test
...
Tests:       2 passed