Test Runner

A plugin to use the vitest test runner and framework in Stryker, the JavaScript mutation testing framework

Extending the Jest default runner to run tests serially by default

Jest runner that spawns electron workers instead of node

Reports Jasmine order seed that was used to randomize specs in Karma Runner

A WebdriverIO runner to run unit tests tests in the browser.

Mocking framework

Run Nodeunit unit tests

Smarter snapshot utility for Mocha and BDD test runners

Add AVA to your project

@web/test-runner plugin to allow the build to be done by Vite

A Jest runner that runs tests directly in bare Node.js, without virtualizing the environment.

A plugin to use the mocha test runner in Stryker, the JavaScript mutation testing framework

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

Run mocha, zora, uvu, tape and benchmark.js scripts inside real browsers with playwright.

CDK Integration Testing Tool

An interactive, graphical test runner for [CodeceptJS](https://codecept.io).

A Docker image and test runner that (very closely) mimics the live AWS Lambda environment

A mocha-based integration test runner

A plugin for the Karma test runner that loads .html and .json fixtures

Standalone test runner for UI5

Reports Jasmine order seed that was used to randomize specs in Karma Runner

Benchmark runner for NodeJS

Serenity/JS test runner adapter for seamless integration with any version of Cucumber.js, facilitating BDD-style test automation and leveraging Serenity/JS reporting capabilities

Plugin for using import maps in @web/dev-server

Run your TypeScript type tests using Jest

Web test runner visual regression

Run Jasmine tests

Spec reporter for japa test runner

Typescript runner for Gauge

Junit reporter for @web/test-runner

Visual testing for Storybook test runner.

gulp-webdriver is a gulp plugin to run e2e tests with the WebdriverIO testrunner

Webdriver browser launcher for Web Test Runner

Jest driver for Beemo.

Gulp plugin for running your Jest tests

Run client-side mocha tests in phantomjs or slimerjs

Testing and assertion library with friendly BDD syntax — awesome.must.be.true(). Many expressive matchers and is test runner and framework agnostic. Follows RFC 2119 with its use of MUST. Good and well tested stuff.

Run tests in React Native's environment.

Lean test runner for Node.js

Have you ever run your e2e tests, only to find out 10, 15, or 30 minutes later that there was a missing/misspelled import, which didn't appear until the middle of the test run? When this happens, the test runner reports these tests as broken.

The Essential Type Testing Tool.

The library highlights the difference between the expected and actual values in the Cypress Test Runner UI.

Test your LLM-powered apps with a TypeScript-native, Vitest-based eval runner. No API key required.

Node.js test runner report stream parser

Puppeteer browser launcher for Web Test Runner

Test runner for VSCode textmate grammars

A GitHub test reporter for the Node.js test runner

A TAP test runner built for modern times

Run AVA tests

Dark mode for Cypress test runner from user space