The Top 945 Testing Open Source Projects

Awesome Open Source

Awesome Open Source

Combined Topics

Advertising 📦 10

Application Programming Interfaces 📦 124

Applications 📦 192

Artificial Intelligence 📦 78

Blockchain 📦 73

Build Tools 📦 113

Cloud Computing 📦 80

Code Quality 📦 28

Collaboration 📦 32

Command Line Interface 📦 49

Community 📦 83

Companies 📦 60

Compilers 📦 63

Computer Science 📦 80

Configuration Management 📦 42

Content Management 📦 175

Control Flow 📦 213

Data Formats 📦 78

Data Processing 📦 276

Data Storage 📦 135

Economics 📦 64

Frameworks 📦 215

Graphics 📦 110

Hardware 📦 152

Integrated Development Environments 📦 49

Learning Resources 📦 166

Libraries 📦 129

Lists Of Projects 📦 22

Machine Learning 📦 347

Mapping 📦 64

Marketing 📦 15

Mathematics 📦 55

Messaging 📦 98

Networking 📦 315

Operating Systems 📦 89

Operations 📦 121

Package Managers 📦 55

Programming Languages 📦 245

Runtime Environments 📦 100

Science 📦 42

Security 📦 396

Social Media 📦 27

Software Architecture 📦 72

Software Development 📦 72

Software Performance 📦 58

Software Quality 📦 133

Text Editors 📦 49

Text Processing 📦 136

User Interface 📦 330

User Interface Components 📦 514

Version Control 📦 30

Virtualization 📦 71

Web Browsers 📦 42

Web Servers 📦 26

Web User Interface 📦 210

The Top 945 Testing Open Source Projects

Categories > Software Quality > Testing

Puppeteer ⭐ 70,556

Headless Chrome Node.js API

Nodebestpractices ⭐ 65,189

✅ The Node.js best practices list (May 2021)

Storybook ⭐ 61,699

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

Jest ⭐ 35,108

Delightful JavaScript Testing.

Cypress ⭐ 30,468

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

Hoppscotch ⭐ 28,984

👽 Open source API development ecosystem https://hoppscotch.io

Mocha ⭐ 20,502

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

Enzyme ⭐ 19,541

JavaScript Testing utilities for React

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

Jasmine ⭐ 15,110

Simple JavaScript testing framework for browsers and node.js

React Testing Library ⭐ 14,426

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

Learn Go With Tests ⭐ 14,247

Learn Go with test-driven development

Goreplay ⭐ 14,132

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.

Catch2 ⭐ 13,398

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)

Testify ⭐ 13,226

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

Faker ⭐ 12,497

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

Mockito ⭐ 11,803

Most popular Mocking framework for unit tests written in Java

Javascript Testing Best Practices ⭐ 11,235

📗🌐 🚢 Comprehensive and exhaustive JavaScript & Node.js testing best practices (May 2021)

Nightwatch ⭐ 10,706

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

Phpstan ⭐ 9,830

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

Httpbin ⭐ 9,821

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

Quick ⭐ 9,097

The Swift (and Objective-C) testing framework.

Pollyjs ⭐ 8,980

Record, Replay, and Stub HTTP Interactions.

Detox ⭐ 7,982

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

Pytest ⭐ 7,314

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

Factory_bot ⭐ 7,180

A library for setting up Ruby objects as test data.

React Cosmos ⭐ 6,904

Sandbox for developing and testing UI components in isolation

Chromedp ⭐ 6,238

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

Robotframework ⭐ 5,864

Generic automation framework for acceptance testing and RPA

Toxiproxy ⭐ 5,434

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

Headlessbrowsers ⭐ 5,336

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

Terratest ⭐ 5,213

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

Jmeter ⭐ 5,204

Bash Oo Framework ⭐ 5,146

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

Hypothesis ⭐ 5,140

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

Testcontainers Java ⭐ 4,885

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.

Ts Jest ⭐ 4,658

A Jest transformer with source map support that lets you use Jest to test projects written in TypeScript.

Metersphere ⭐ 4,470

MeterSphere 是一站式开源持续测试平台，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、Swagger 等开源、主流标准。

Quick and Easy server testing/validation

Codeception ⭐ 4,287

Full-stack testing PHP framework

Intern ⭐ 4,287

A next-generation code testing stack for JavaScript.

Nimble ⭐ 4,122

A Matcher Framework for Swift and Objective-C

Jest Cheat Sheet ⭐ 3,985

Jest cheat sheet

Go Fuzz ⭐ 3,973

Randomized testing for Go

Web Skills ⭐ 3,955

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

Tcpcopy ⭐ 3,881

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

Qunit ⭐ 3,876

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

Httplab ⭐ 3,688

The interactive web server

Dredd ⭐ 3,654

Language-agnostic HTTP API Testing Tool

Go Grpc Middleware ⭐ 3,557

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

Syzkaller ⭐ 3,504

syzkaller is an unsupervised coverage-guided kernel fuzzer

Powermock ⭐ 3,503

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

React Hooks Testing Library ⭐ 3,484

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

Go Sqlmock ⭐ 3,480

Sql mock driver for golang to test database interactions

Howtheytest ⭐ 3,341

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

Mimesis ⭐ 3,290

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

Doctest ⭐ 3,246

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

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

Gotests ⭐ 3,200

Automatically generate Go test boilerplate from your source code.

Inkino ⭐ 3,170

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

Molecule ⭐ 3,091

Molecule aids in the development and testing of Ansible roles

Shoulda Matchers ⭐ 3,047

Simple one-liner tests for common Rails functionality

Macaca ⭐ 2,933

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

Pa11y ⭐ 2,925

Pa11y is your automated accessibility testing pal

Kotest ⭐ 2,909

Powerful, elegant and flexible test framework for Kotlin

Minitest ⭐ 2,902

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

Rewire ⭐ 2,870

Easy monkey-patching for node.js unit tests

Spock ⭐ 2,861

The Enterprise-ready testing and specification framework.

Maildev ⭐ 2,811

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

Pywinauto ⭐ 2,782

Windows GUI Automation with Python (based on text properties)

Jest Image Snapshot ⭐ 2,768

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

Database_cleaner ⭐ 2,698

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

Qawolf ⭐ 2,689

🐺 Create browser tests 10x faster

Hackable HTTP proxy for resiliency testing and simulated network conditions

Puppeteer Examples ⭐ 2,656

Puppeteer example scripts for running Headless Chrome from Node.

Hiper ⭐ 2,656

🚀 A statistical analysis tool for performance testing

Awaitility ⭐ 2,572

Awaitility is a small Java DSL for synchronizing asynchronous operations

Mockery ⭐ 2,556

A mock code autogenerator for Golang

Pester ⭐ 2,504

Pester is the ubiquitous test and mock framework for PowerShell.

Factory_boy ⭐ 2,490

A test fixtures replacement for Python

Pest is an elegant PHP Testing Framework with a focus on simplicity

Jest Dom ⭐ 2,412

🦉 Custom jest matchers to test the state of the DOM

Migration ⭐ 2,384

《系统重构与迁移指南》手把手教你分析、评估现有系统、制定重构策略、探索可行重构方案、搭建测试防护网、进行系统架构重构、服务架构重构、模块重构、代码重构、数据库重构、重构后的架构守护

Bats Core ⭐ 2,361

Bash Automated Testing System

Zalenium ⭐ 2,345

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

Inspec ⭐ 2,323

InSpec: Auditing and Testing Framework

Specta ⭐ 2,305

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

Manticore ⭐ 2,302

Symbolic execution tool

Go Cmp ⭐ 2,269

Package for comparing Go values in tests

Lighthousebot ⭐ 2,246

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

Hatch ⭐ 2,242

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

Command line driven CI frontend and development task automation tool.

Seleniumbase ⭐ 2,154

✅ 📊 A complete framework for fast, easy, & reliable web testing. (Python/pytest/Selenium) 🚀

Fast Check ⭐ 2,137

Property based testing framework for JavaScript (like QuickCheck) written in TypeScript

Garden ⭐ 2,137

Automation for Kubernetes development and testing. Spin up production-like environments for development, testing, and CI on demand. Use the same configuration and workflows at every step of the process. Speed up your builds and test runs via shared result caching.

A specification framework for Kotlin

Badssl.com ⭐ 2,087

🔒 Memorable site for testing clients against bad SSL configs.

Finatra ⭐ 2,079

Fast, testable, Scala services built on TwitterServer and Finagle

Vim Test ⭐ 2,065

Run your tests at the speed of thought

Cypress Realworld App ⭐ 2,046

A payment application to demonstrate real-world usage of Cypress testing methods, patterns, and workflows.

1-100 of 945 projects

Advertising 📦 10

Application Programming Interfaces 📦 124

Applications 📦 192

Artificial Intelligence 📦 78

Blockchain 📦 73

Build Tools 📦 113

Cloud Computing 📦 80

Code Quality 📦 28

Collaboration 📦 32

Command Line Interface 📦 49

Community 📦 83

Companies 📦 60

Compilers 📦 63

Computer Science 📦 80

Configuration Management 📦 42

Content Management 📦 175

Control Flow 📦 213

Data Formats 📦 78

Data Processing 📦 276

Data Storage 📦 135

Economics 📦 64

Frameworks 📦 215

Graphics 📦 110

Hardware 📦 152

Integrated Development Environments 📦 49

Learning Resources 📦 166

Libraries 📦 129

Lists Of Projects 📦 22

Machine Learning 📦 347

Mapping 📦 64

Marketing 📦 15

Mathematics 📦 55

Messaging 📦 98

Networking 📦 315

Operating Systems 📦 89

Operations 📦 121

Package Managers 📦 55

Programming Languages 📦 245

Runtime Environments 📦 100

Science 📦 42

Security 📦 396

Social Media 📦 27

Software Architecture 📦 72

Software Development 📦 72

Software Performance 📦 58

Software Quality 📦 133

Text Editors 📦 49

Text Processing 📦 136

User Interface 📦 330

User Interface Components 📦 514

Version Control 📦 30

Virtualization 📦 71

Web Browsers 📦 42

Web Servers 📦 26

Web User Interface 📦 210