test — independent software & tools

25 independent test listings the big search engines bury.

• expect-type

  npm · Free · by mmkale

  [](https://github.com/mmkal/expect-type/actions/workflows/ci.yml)  [](ht

• jasmine-core

  npm · Free · by sgravrock

  Simple JavaScript testing framework for browsers and node.js

• memfs

  npm · Free · by GitHub Actions

  In-memory file-system with Node's fs API.

• mocha

  npm · Free · by joshuakgoldberg

  simple, flexible, fun test framework

• nightwatch

  npm · Free · by garg3133

  Easy to use Node.js based end-to-end testing solution for web applications using the W3C WebDriver API.

• nise

  npm · Free · by fatso83

  Fake XHR and server

• sinon

  npm · Free · by fatso83

  JavaScript test spies, stubs and mocks.

• @storybook/addon-a11y

  npm · Free · by GitHub Actions

  Storybook Addon A11y: Test UI component compliance with WCAG web accessibility standards

• storybook-addon-pseudo-states

  npm · Free · by GitHub Actions

  Storybook Pseudo-states addon: Manipulate CSS pseudo states

• @storybook/addon-vitest

  npm · Free · by GitHub Actions

  Storybook Vitest addon: Blazing fast component testing using stories

• testcafe

  npm · Free · by GitHub Actions

  Automated browser testing for the modern web development stack.

• @vitest/browser-playwright

  npm · Free · by GitHub Actions

  Browser running for Vitest using playwright

• @wdio/firefox-profile-service

  npm · Free · by GitHub Actions

  WebdriverIO service that lets you define your Firefox profile in your wdio.conf.js

• chai

  npm · Free · by GitHub Actions

  BDD/TDD assertion library for node.js and the browser. Test framework agnostic.

• chance

  npm · Free · by victorquinn

  Chance - Utility library to generate anything random

• diffable-html

  npm · Free · by haroenv

  Opinionated HTML formatter focused towards making HTML diffs readable.

• enzyme-shallow-equal

  npm · Free · by ljharb

  Adaptation of react-addons-shallow-compare, for independent usage

• is-in-ci

  npm · Free · by sindresorhus

  Check if the process is running in a Continuous Integration (CI) environment

• jest-extended

  npm · Free · by simenb

  Additional Jest matchers

• karma

  npm · Free · by karmarunnerbot

  Spectacular Test Runner for JavaScript.

• @knapsack-pro/core

  npm · Free · by ricodo

  Knapsack Pro Core library splits tests across CI nodes and makes sure that tests will run in optimal time on each CI node. This library gives core features like communication with KnapsackPro.com API. This library is a dependency for other projects specif

• @knapsack-pro/vitest

  npm · Free · by ricodo

  Knapsack Pro Vitest splits Vitest tests across CI nodes and makes sure that tests will run in optimal time on each CI node.

• node-mocks-http

  npm · Free · by eugef

  Mock 'http' objects for testing Express, Next.js and Koa routing functions

• supertest

  npm · Free · by titanism

  SuperAgent driven library for testing HTTP servers

• wiremock-rest-client

  npm · Free · by kwoding

  Lightweight REST client to interact with a running WireMock server