The Top 855 Testing Open Source Projects

Awesome Open Source

Awesome Open Source

Combined Topics

The Top 855 Testing Open Source Projects

Categories > Software Quality > Testing

Puppeteer ⭐65,435

Headless Chrome Node.js API

Storybook ⭐53,734

📓 The UI component explorer. Develop, document, & test for React, Vue, Angular, Ember, Web Components, & more!

Nodebestpractices ⭐52,967

✅ The Node.js best practices list (September 2020)

Delightful JavaScript Testing.

Hoppscotch ⭐23,764

👽 A free, fast and beautiful API request builder used by 80k+ developers. https://hoppscotch.io

Cypress ⭐23,644

Fast, easy and reliable testing for anything that runs in a browser.

Mocha ⭐19,836

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

Enzyme ⭐19,105

JavaScript Testing utilities for React

Node.js test runner that lets you develop with confidence 🚀

Jasmine ⭐14,934

Simple JavaScript testing framework for browsers and node.js

Goreplay ⭐13,356

GoReplay is an open-source tool for capturing and replaying live HTTP traffic into a test environment in order to continuously test your system with real data. It can be used to increase confidence in code deployments, configuration changes and infrastructure changes.

React Testing Library ⭐12,838

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

Catch2 ⭐12,134

A modern, C++-native, header-only, test framework for unit-tests, TDD and BDD - using C++11, C++14, C++17 and later (or C++03 on the Catch1.x branch)

Learn Go With Tests ⭐11,972

Learn Go with test-driven development

Testify ⭐11,505

A toolkit with common assertions and mocks that plays nicely with the standard library

Mockito ⭐11,069

Most popular Mocking framework for unit tests written in Java

Faker ⭐10,586

Faker is a Python package that generates fake data for you.

Nightwatch ⭐10,408

End-to-end testing framework written in Node.js and using the Webdriver API

Javascript Testing Best Practices ⭐9,486

📗🌐 🚢 Comprehensive and exhaustive JavaScript & Node.js testing best practices (September 2020)

Httpbin ⭐9,232

HTTP Request & Response Service, written in Python + Flask.

Phpstan ⭐9,143

PHP Static Analysis Tool - discover bugs in your code without running it!

The Swift (and Objective-C) testing framework.

Pollyjs ⭐8,671

Record, Replay, and Stub HTTP Interactions.

Factory_bot ⭐6,987

A library for setting up Ruby objects as test data.

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

Pytest ⭐6,537

The pytest framework makes it easy to write small tests, yet scales to support complex functional testing

React Cosmos ⭐6,411

Dev environment for building scalable, high-quality user interfaces

Chromedp ⭐5,302

A faster, simpler way to drive browsers supporting the Chrome DevTools Protocol.

Headlessbrowsers ⭐5,117

A list of (almost) all headless web browsers in existence

Robotframework ⭐5,057

Generic automation framework for acceptance testing and RPA

Bash Oo Framework ⭐5,032

Bash Infinity is a modern boilerplate / framework / standard library for bash

Toxiproxy ⭐4,890

⏰ 🔥 A TCP proxy to simulate network and system conditions for chaos and resiliency testing

Hypothesis ⭐4,657

Hypothesis is a powerful, flexible, and easy to use library for property-based testing.

Jmeter ⭐4,459

Terratest ⭐4,298

Terratest is a Go library that makes it easier to write automated tests for your infrastructure code.

Intern ⭐4,269

A next-generation code testing stack for JavaScript.

Testcontainers Java ⭐4,160

Testcontainers is a Java library that supports JUnit tests, providing lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container.

Codeception ⭐4,156

Full-stack testing PHP framework

Quick and Easy server testing/validation

Ts Jest ⭐3,953

TypeScript preprocessor with sourcemap support for Jest

Nimble ⭐3,862

A Matcher Framework for Swift and Objective-C

🔮 An easy-to-use JavaScript unit testing framework.

Tcpcopy ⭐3,707

An online request replication tool, also a tcp stream replay tool, fit for real testing, performance testing, stability testing, stress testing, load testing, smoke testing, etc

Go Fuzz ⭐3,642

Randomized testing for Go

Httplab ⭐3,603

The interactive web server

Jest Cheat Sheet ⭐3,535

Jest cheat sheet

Language-agnostic HTTP API Testing Tool

Powermock ⭐3,258

PowerMock is a Java framework that allows you to unit test code normally regarded as untestable.

Syzkaller ⭐3,148

syzkaller is an unsupervised coverage-guided kernel fuzzer

Web Skills ⭐3,081

A visual overview of useful skills to learn as a web developer

Inkino ⭐3,045

A multiplatform Dart movie app with 40% of code sharing between Flutter and the Web.

Mimesis ⭐3,009

Mimesis is a high-performance fake data generator for Python, which provides data for a variety of purposes in a variety of languages.

Go Grpc Middleware ⭐3,005

Golang gRPC Middlewares: interceptor chaining, auth, logging, retries and more.

Test suites for Web platform specs — including WHATWG, W3C, and others

Shoulda Matchers ⭐2,911

Simple one-liner tests for common Rails functionality

Molecule ⭐2,882

Molecule aids in the development and testing of Ansible roles

Gotests ⭐2,853

Automatically generate Go test boilerplate from your source code.

Macaca ⭐2,846

Automation solution for multi-platform. 多端自动化解决方案

Doctest ⭐2,816

The fastest feature-rich C++11/14/17/20 single-header testing framework

Go Sqlmock ⭐2,811

Sql mock driver for golang to test database interactions

Minitest ⭐2,808

minitest provides a complete suite of testing facilities supporting TDD, BDD, mocking, and benchmarking.

React Hooks Testing Library ⭐2,792

🐏 Simple and complete React hooks testing utilities that encourage good testing practices.

Rewire ⭐2,757

Easy monkey-patching for node.js unit tests

The Enterprise-ready testing and specification framework.

Pa11y is your automated accessibility testing pal

Hackable HTTP proxy for resiliency testing and simulated network conditions

🚀 A statistical analysis tool for performance testing

Database_cleaner ⭐2,617

Strategies for cleaning databases in Ruby. Can be used to ensure a clean state for testing.

Kotest ⭐2,558

Powerful, elegant and flexible test framework for Kotlin

Jest Image Snapshot ⭐2,528

✨ Jest matcher for image comparisons. Most commonly used for visual regression testing.

Howtheytest ⭐2,477

A collection of public resources about how software companies test their software

Pywinauto ⭐2,430

Windows GUI Automation with Python (based on text properties)

Puppeteer Examples ⭐2,374

Puppeteer example scripts for running Headless Chrome from Node. Run them at https://puppeteersandbox.com

Maildev ⭐2,325

📫 SMTP Server + Web Interface for viewing and testing emails during development.

Pester ⭐2,314

Pester is the ubiquitous test and mock framework for PowerShell.

Specta ⭐2,296

A light-weight TDD / BDD framework for Objective-C & Cocoa

Awaitility ⭐2,274

Awaitility is a small Java DSL for synchronizing asynchronous operations

Zalenium ⭐2,270

A flexible and scalable container based Selenium Grid with video recording, live preview, basic auth & dashboard.

Lighthousebot ⭐2,235

Run Lighthouse in CI, as a web service, using Docker. Pass/Fail GH pull requests.

Metersphere ⭐2,208

An open source continuous testing platform. MeterSphere 是一站式的开源企业级持续测试平台，涵盖测试跟踪、接口测试、性能测试、团队协作等功能，全面兼容 JMeter、Postman 等开源、主流标准。

A modern project, package, and virtual env manager for Python

Inspec ⭐2,163

InSpec: Auditing and Testing Framework

Qawolf ⭐2,104

🐺Create browser tests 10x faster

Manticore ⭐2,087

Symbolic execution tool

Mockery ⭐2,042

A mock code autogenerator for Golang

Finatra ⭐2,031

Fast, testable, Scala services built on TwitterServer and Finagle

A specification framework for Kotlin

Reactopt ⭐1,967

A CLI React performance optimization tool that identifies potential unnecessary re-rendering

Pythonvscode ⭐1,960

This extension is now maintained in the Microsoft fork.

NUnit 3 Framework

Go Cmp ⭐1,917

Package for comparing Go values in tests

Badssl.com ⭐1,907

🔒 Memorable site for testing clients against bad SSL configs.

Kasaya ⭐1,896

A "WYSIWYG" (sort of) scripting language and runtime for browser automation

Should.js ⭐1,895

BDD style assertions for node.js -- test framework agnostic

Bats Core ⭐1,892

Bash Automated Testing System

Awesome Software Quality ⭐1,868

Software Quality Wiki

Garden ⭐1,867

Cloud native testing platform for testing and developing container applications on Kubernetes

Command line driven CI frontend and development task automation tool

Jest Dom ⭐1,865

🦉 Custom jest matchers to test the state of the DOM

Vim Test ⭐1,827

Run your tests at the speed of thought

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