expo-ts VS react-native-testing-library

TLDR You can use one command npx create-expo-app -t expo-ts to create new React Native project with all tools already setup for you (see README for details) or follow instructions below. 🤓

RN Testing

- react-native-testing-library: https://github.com/callstack/react-native-testing-library/pu...

The React Native Testing Library helps you to write better tests with less effort and encourages good testing practices.

There is another option called React Native Testing Library is a lightweight React Native testing utilities helping you write better tests with less effort.

Testing library: @testing-library/react-native

Has anyone recently done unit tests in RN using jest and https://callstack.github.io/react-native-testing-library/. I’m struggling to mock all the libraries. The example given in testing-library seems to doesn’t need to mock all the libraries but in my case it throws error. I’ve also added ‘transformIgnorePatterns’ in package.json. Any help or repo would be helpful.

This article offers an overview of React Native testing, but there’s so much more to learn! I encourage you to explore other testing techniques and tools, like Snapshot Testing, Detox, and React Native Testing Library. Choose the ones that work best for your project, and keep learning!

Introducing a new tool means introducing a new workflow. This can lead to lower adoption, as developers need to to get familiar with it in the first place. To prevent that from happening, we've based Reassure on https://callstack.github.io/react-native-testing-library/ API as something React Native developers should be familiar with.

Tests with Jest and React Native Testing Library.

The standard is React Native Testing Library for unit and integration tests, and Detox for E2E tests.