React Native Testing Library
Simple and complete React Native testing utilities that encourage good testing practices.
Overview
The React Native Testing Library (RNTL) is a lightweight solution designed for testing React Native components. It provides utility functions on top of react-test-renderer, emphasizing best testing practices to create maintainable tests that focus on confidence in the functionality of components. Inspired by React Testing Library, RNTL aims to align tests closely with how the software is used for increased confidence.
Features
- Lightweight solution for testing React Native components
- Encourages better testing practices by resembling software usage
- Works with Jest and other test runners
- Supports additional Jest matchers
- Offers custom Jest presets for different React Native versions
- Provides essential methods like render, fireEvent, waitFor, and more
- Includes migration guides for upgrading to newer versions
- Troubleshooting guide available for assistance
- React
React is a widely used JavaScript library for building user interfaces and single-page applications. It follows a component-based architecture and uses a virtual DOM to efficiently update and render UI components
- React Native
React Native is a framework for building mobile applications using React and JavaScript. It enables developers to write once and deploy to multiple platforms, including iOS, Android, and the web, while providing a native app-like experience to users.
- Eslint
ESLint is a linter for JavaScript that analyzes code to detect and report on potential problems and errors, as well as enforce consistent code style and best practices, helping developers to write cleaner, more maintainable code.
- Typescript
TypeScript is a superset of JavaScript, providing optional static typing, classes, interfaces, and other features that help developers write more maintainable and scalable code. TypeScript's static typing system can catch errors at compile-time, making it easier to build and maintain large applications.
