Repository Index

📗🌐 🚢 Comprehensive and exhaustive JavaScript & Node.js testing best practices (August 2025)

• nodejs
• testing
• unittest
• test

JavaScript Testing utilities for React

• enzyme
• react
• mocha
• react-components

🐐 Simple and complete React DOM testing utilities that encourage good testing practices.

• reactjs
• testing
• javascript

Gray box end-to-end testing and automation framework for mobile apps

• e2e-tests
• ios
• react-native
• android

👁 Visual Regression Testing for Storybook

• react
• react-native
• testing
• storybook

🛠 Command line tool for building, testing and publishing modern Electron applications

• electron
• electron-application
• electron-builder
• spectron

:chipmunk: Simple and complete Svelte DOM testing utilities that encourage good testing practices

• testing
• svelte

Lightweight CSS regression testing

Selenium-driven, cucumber-powered CSS testing.

Run your tests with randomization, splitting, and parallelization for beautiful tests.

• testing
• ember-cli
• ember
• mocha

querySelector that can pierce Shadow DOM roots without knowing the path through nested shadow roots. Useful for automated testing of Web Components. Production use is not advised, this is for test environments/tools such as Web Driver, Playwright, Puppeteer

• webcomponents
• shadow-dom
• javascript
• puppeteer

Render preact components with access to the produced virtual dom for testing.

• preact
• vdom
• jsx
• test

Ember addon for visual regression testing with Percy

• ember-percy
• percy
• ember
• ember-addon

:white_check_mark: Add JSX assertions to Chai, with support for Preact Components.

• preact
• chai
• jsx-chai
• jsx-assertions

Write cucumber specs for ember-cli applications

• ember
• ember-addon
• yadda
• cocumber

No description provided by the repository host.

• codemod
• ember
• testing

Fast and minimal Ember.js CLI alternative, without broccoli.

• ember-cli
• ember
• emberjs
• frontend

An EmberJS addon to help identify accessibility violations during development

• ember-addon
• ember
• emberjs
• accessibility

Visual regression testing using Jest, Chromeless and AWS Lambda.

• chromeless
• jest
• react-static
• visual-regression-testing

Mirage Fixtures > Factories for deterministic tests. This program reads your API endpoint and creates or appends response to relevant mirage fixture file(s).

• ember
• fixtures
• testing
• testing-tools

Utility middleware for testing web components in AVA via Puppeteer.