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New JavaScript Testing Libraries 2025

GitHub Libraries JavaScript Testing Libraries

mhassan1/redis-memory-server 105

added 1 day ago

Redis Server for testing. The server will allow you to connect your favorite client library to the Redis Server and run parallel integration tests isolated from each other.

usebruno/bruno 36K

added 3 weeks ago

IDE For exploring and testing API's (lightweight alternative to Postman/Insomnia)

appium/appium 20K +65

added 4 months ago

Cross-platform automation framework for all kinds of apps, built on top of the W3C WebDriver protocol

gemini-testing/testplane 798 +1

added 4 months ago

Fast, scalable and robust testing solution for the ever-evolving web landscape.

mochajs/mocha 22K +6

added 5 months ago

Simple, flexible, fun javascript test framework for node.js & the browser

chaijs/chai 8K +6

added 5 months ago

BDD / TDD assertion framework for node.js and the browser that can be paired with any testing framework.

nightwatchjs/nightwatch 11K -1

added 5 months ago

Nightwatch is an integrated testing framework powered by Node.js and using the W3C Webdriver API. It is a complete e2e testing solution developed at BrowserStack.

devexpress/testcafe 9K -2

added 5 months ago

TestCafe is a user-friendly end-to-end (E2E) testing solution

testing-library/cypress-testing-library 1K

added 5 months ago

Simple and complete custom Cypress commands and utilities that encourage good testing practices.

testing-library/user-event 2K +5

added 5 months ago

Fire events the same way the user does

testing-library/jest-dom 4K +4

added 5 months ago

Custom jest matchers to test the state of the DOM

vitest-dev/vitest 14K +54

added 5 months ago

Next generation testing framework powered by Vite.

getgauge/taiko 3K +4

added 6 months ago

Taiko is an open source node.js library for testing modern web applications

cucumber/cucumber-js 5K +10

added 6 months ago

Automated tests in plain language, for Node.js

dubzzz/fast-check 4K +12

added 6 months ago

Property based testing framework for JavaScript.

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