Testing Framework

Declarative Form Validations Framework

A simple yet powerful testing framework for Node.js

Access host info (OS, browser version, environment variables) in browser tests

A slack reporter for mochawesome reports generated by Cypress or other test frameworks using Mocha, for runs generated on CircleCI

simple, flexible, fun test framework

DOM-less simple JavaScript BDD testing framework for Node

Access host info (OS, browser version, environment variables) in browser tests

Noiseless testing framework

An in-memory implementation of webextension-polyfill for testing. Supports all test frameworks (Vitest, Jest, etc)

The 2020 Most Modern Testing Framework For Node.JS With Test Contexts (Reusable BeforeEach / AfterEach Via Separate Files); Masks (Inputs/Outputs In Non-Js Files) And Fork Testing; Interactive Snapshots.

A Karma plugin for testing responsive features and layout

Mocking framework

Protractor framework for Cucumber.js

Core framework for decorator based object oriented testing

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

The core Serenity/JS framework, providing the Screenplay Pattern interfaces, as well as the test reporting and integration infrastructure

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

Simple asynchronous testing framework. Never again count your asserts! This tiny testing library is fully callback-based and has a rich API for asserts.

"A lightweight load testing framework for Node.js"

Send Slack notifications with test results from popular testing frameworks

It's a library for checking architecture conventions in TypeScript&JavaScript projects using any test framework. You check dependencies between files, folders and slices, check for cyclic dependencies and more. It's similar to ArchUnit but for TS/JS proje

Adapter for the cljs.test testing framework.

Object oriented testing for the Mocha test framework

Provides "ui" for testing frameworks such as mocha/jasmine which allows to define lazy variables and subjects

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JupyterLab UI Testing Framework

Gulp plugin for running your Jest tests

Command-line interface (CLI) for Stryker, the JavaScript mutation testing framework

AngularJS module for end-to-end testing

A WebdriverIO plugin. Adapter for Cucumber testing framework.

A WebdriverIO plugin. Adapter for Mocha testing framework.

A Karma plugin - adapter for Jasmine testing framework.

Framework-agnostic testing tools for Kefir

Run Jasmine tests

Assertions for any JavaScript test framework and environment

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.

Benchpress - a framework for e2e performance tests

HTTP API Testing Framework

Smart, compact and powerful spy test framework

PlanOut is a framework and programming language for online field experimentation

TypeScript and JavaScript testing framework for beautiful and readable tests

Simple, intuitive and flexible unit testing framework for javascript / Node.js (browser and server). Integrates awesome assertions libraries like Must.js, Should.js, Assert of Node.js, Sinon.js and other friendly features (promise, IoC, plugins, ...).

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Flex Plugin default test framework that uses Jest Preset

Simple mocking framework for Javascript unit tests

Test utilities for Ionic React

Object oriented testing for the Jest test framework

A TypeScript snippet testing library for any test framework

An html reporter for the JavaScript mutation testing framework Stryker

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