Most popular testing repositories and open source projects

Testing is the practice of systematically testing software to make sure it works. Testing can be iterative, and happen multiple times. Eliminate bugs and ship with more confidence by adding these tools to your workflow.

nodebestpractices

:white_check_mark: The Node.js best practices list (May 2023)

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puppeteer

JavaScript API for Chrome and Firefox

9159   90023   90023  

storybook

Storybook is the industry standard workshop for building, documenting,...

9452   85953   85953  

playwright

Playwright is a framework for Web Testing and Automation. It allows te...

3952   70341   70341  

hoppscotch

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

3516   51359   51359  

localstack

💻 A fully functional local AWS cloud stack. Develop and test your clo...

3622   47641   47641  

cypress

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

2899   43783   43783  

jest

Delightful JavaScript Testing.

6383   42224   42224  

javascript-testing-best-practices

📗🌐 🚢 Comprehensive and exhaustive JavaScript & Node.js testing best...

2090   24260   24260  

testify

A toolkit with common assertions and mocks that plays nicely with the...

1615   24057   24057  

learn-go-with-tests

Learn Go with test-driven development

2852   22530   22530  

mocha

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

3014   22083   22083  

ava

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

1479   20414   20414  

enzyme

JavaScript Testing utilities for React

2002   19943   19943  

goreplay

GoReplay is an open-source tool for capturing and replaying live HTTP...

45   18791   18791  

react-testing-library

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

1071   17961   17961  

Catch2

A modern, C++-native, test framework for unit-tests, TDD and BDD - usi...

2881   16793   16793  

faker

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

1786   15991   15991  

jasmine

Simple JavaScript testing framework for browsers and node.js

2272   15575   15575  

mockito

Most popular Mocking framework for unit tests written in Java

2593   15041   15041  

phpstan

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

852   11968   11968  

httpbin

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

1750   11816   11816  

nightwatch

End-to-end testing framework written in Node.js and using the W3C Webd...

1128   11406   11406  

toxiproxy

:alarm_clock: :fire: A TCP proxy to simulate network and system condit...

458   11057   11057  

Detox

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

1936   10456   10456  

pytest

The pytest framework makes it easy to write small tests, yet scales to...

2367   10383   10383  

pollyjs

Record, Replay, and Stub HTTP Interactions.

395   9924   9924  

Quick

The Swift (and Objective-C) testing framework.

911   9814   9814  

metersphere

MeterSphere 是一站式开源持续测试平台，覆盖测试管理、接口测试、UI 测试...

2153   9059   9059  

chromedp

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

708   8901   8901  

jmeter

Apache JMeter open-source load testing tool for analyzing and measurin...

2148   8607   8607  

ginkgo

A Modern Testing Framework for Go

666   8538   8538  

react-cosmos

Sandbox for developing and testing UI components in isolation

357   8414   8414  

robotframework

Generic automation framework for acceptance testing and RPA

2142   8168   8168  

testcontainers-java

Testcontainers is a Java library that supports JUnit tests, providing...

1681   8150   8150  

factory_bot

A library for setting up Ruby objects as test data.

2648   7800   7800  

pest

Pest is an elegant PHP testing Framework with a focus on simplicity, m...

211   7235   7235  

karate

Test Automation Made Simple

1799   7140   7140  

terratest

Terratest is a Go library that makes it easier to write automated tes...

1246   6850   6850  

hypothesis

Hypothesis is a powerful, flexible, and easy to use library for proper...

566   6777   6777  

artillery

🌩 Cloud-scale load testing, as easy as 1-2-3. Serverless & batteries-...

483   6712   6712  

web-skills

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

645   6600   6600  

ts-jest

A Jest transformer with source map support that lets you use Jest to t...

433   6461   6461  

go-grpc-middleware

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

710   6416   6416  

mockery

A mock code autogenerator for Go

424   6349   6349  

go-sqlmock

Sql mock driver for golang to test database interactions

410   6259   6259  

foundry

Foundry is a blazing fast, portable and modular toolkit for Ethereum a...

957   6197   6197  

keploy

Unit and Integration Test generation for Developers. Generate tests an...

567   5961   5961  

HeadlessBrowsers

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

428   5928   5928  

rod

A Chrome DevTools Protocol driver for web automation and scraping.

368   5754   5754