awesome-regression-testing
š¶ļø A curated list of resources around the topic: visual regression testing
https://github.com/mojoaxel/awesome-regression-testing
Last synced: 3 days ago
JSON representation
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Blog posts
- Keeping a React Design System consistent: using visual regression testing to save time and headaches - Using percy, and jest puppeteer to visually test a React component library.
- Visual Regression Test with WebdriverIO & WebdriverCSS - Tutorial using WebdriverIO and WebdriverCSS with Spec Reporter
- Keeping a React Design System consistent: using visual regression testing to save time and headaches - Using percy, and jest puppeteer to visually test a React component library.
- Visual Regression Test with WebdriverIO & WebdriverCSS - Tutorial using WebdriverIO and WebdriverCSS with Spec Reporter
- Keeping a React Design System consistent: using visual regression testing to save time and headaches - Using percy, and jest puppeteer to visually test a React component library.
- Visual Regression Test with WebdriverIO & WebdriverCSS - Tutorial using WebdriverIO and WebdriverCSS with Spec Reporter
- Keeping a React Design System consistent: using visual regression testing to save time and headaches - Using percy, and jest puppeteer to visually test a React component library.
- Visual Regression Test with WebdriverIO & WebdriverCSS - Tutorial using WebdriverIO and WebdriverCSS with Spec Reporter
- Kevin Lamping: The 5 best visual regression testing tools - Compares: Wraith, PhantomCSS, Gemini, WebdriverCSS and Spectre.
- Garris Shipon: Visual Regression Testing For Angular Applications - Tutorial using BackstopJS.
- Angela Riggs: Visual Regression Testing with BackstopJS - Tutorial using BackstopJS.
- Garris Shipon: Automating CSS Regression Testing - Tutorial using BackstopJS.
- Phillip Gourley: Making visual regression useful - Why you should use BackstopJS.
- Pavels Jelisejevs: Visual Regression Testing with PhantomCSS - Introduction to PhantomCSS.
- Chromeless, Chrominator, Chromy, Navalia, Lambdium, GhostJS, AutoGCD - Headless Chrome is shaking up traditional approaches to test automation.
- Make visual regression testing easier - Introduction to [Differencify](https://github.com/NimaSoroush/differencify) and how to use it.
- Visual Regression Testing with Puppeteer & Jest - Tutorial to setup visual testing with Puppeteer, Jest and VisWiz.io.
- Keeping a React Design System consistent: using visual regression testing to save time and headaches - Using percy, and jest puppeteer to visually test a React component library.
- Visual Regression Test with WebdriverIO & WebdriverCSS - Tutorial using WebdriverIO and WebdriverCSS with Spec Reporter
- Automated screenshot comparison tests with headless Chrome, Puppeteer and Pixelmatch, in Bitbucket pipeline
- Automatic visual diffing with Puppeteer
- theheadless.dev - Blog with practical guides and runnable examples on Playwright and Puppeteer.
- Visual regression testing for Hugo with Github-CI and BackstopJS - How to automate regression testing for Hugo with BackstopJS
- UI Visual Regression Testing with Micoo - Introduction about how to do visual regression testing with Micoo service
- Poor man's visual regression testing - Improved manual visual regression testing with the PerfectPixel chrome plugin.
- Everything you need to know about Visual Regression Testing in 2022 - Intro to visual regression testing with tools updated as of 2022.
- Keeping a React Design System consistent: using visual regression testing to save time and headaches - Using percy, and jest puppeteer to visually test a React component library.
- Visual Regression Test with WebdriverIO & WebdriverCSS - Tutorial using WebdriverIO and WebdriverCSS with Spec Reporter
- Keeping a React Design System consistent: using visual regression testing to save time and headaches - Using percy, and jest puppeteer to visually test a React component library.
- Visual Regression Test with WebdriverIO & WebdriverCSS - Tutorial using WebdriverIO and WebdriverCSS with Spec Reporter
- Keeping a React Design System consistent: using visual regression testing to save time and headaches - Using percy, and jest puppeteer to visually test a React component library.
- Visual Regression Test with WebdriverIO & WebdriverCSS - Tutorial using WebdriverIO and WebdriverCSS with Spec Reporter
- Keeping a React Design System consistent: using visual regression testing to save time and headaches - Using percy, and jest puppeteer to visually test a React component library.
- Visual Regression Test with WebdriverIO & WebdriverCSS - Tutorial using WebdriverIO and WebdriverCSS with Spec Reporter
- Visual regression testing using Jest, Chromeless and AWS Lambda - Tutorial using Chromeless and jest-image-snapshot.
- Keeping a React Design System consistent: using visual regression testing to save time and headaches - Using percy, and jest puppeteer to visually test a React component library.
- Visual Regression Test with WebdriverIO & WebdriverCSS - Tutorial using WebdriverIO and WebdriverCSS with Spec Reporter
- Keeping a React Design System consistent: using visual regression testing to save time and headaches - Using percy, and jest puppeteer to visually test a React component library.
- Visual Regression Test with WebdriverIO & WebdriverCSS - Tutorial using WebdriverIO and WebdriverCSS with Spec Reporter
- Keeping a React Design System consistent: using visual regression testing to save time and headaches - Using percy, and jest puppeteer to visually test a React component library.
- Visual Regression Test with WebdriverIO & WebdriverCSS - Tutorial using WebdriverIO and WebdriverCSS with Spec Reporter
- Keeping a React Design System consistent: using visual regression testing to save time and headaches - Using percy, and jest puppeteer to visually test a React component library.
- Visual Regression Test with WebdriverIO & WebdriverCSS - Tutorial using WebdriverIO and WebdriverCSS with Spec Reporter
- Keeping a React Design System consistent: using visual regression testing to save time and headaches - Using percy, and jest puppeteer to visually test a React component library.
- Visual Regression Test with WebdriverIO & WebdriverCSS - Tutorial using WebdriverIO and WebdriverCSS with Spec Reporter
- Keeping a React Design System consistent: using visual regression testing to save time and headaches - Using percy, and jest puppeteer to visually test a React component library.
- Visual Regression Test with WebdriverIO & WebdriverCSS - Tutorial using WebdriverIO and WebdriverCSS with Spec Reporter
- Keeping a React Design System consistent: using visual regression testing to save time and headaches - Using percy, and jest puppeteer to visually test a React component library.
- Visual Regression Test with WebdriverIO & WebdriverCSS - Tutorial using WebdriverIO and WebdriverCSS with Spec Reporter
- Keeping a React Design System consistent: using visual regression testing to save time and headaches - Using percy, and jest puppeteer to visually test a React component library.
- Visual Regression Test with WebdriverIO & WebdriverCSS - Tutorial using WebdriverIO and WebdriverCSS with Spec Reporter
- Keeping a React Design System consistent: using visual regression testing to save time and headaches - Using percy, and jest puppeteer to visually test a React component library.
- Visual Regression Test with WebdriverIO & WebdriverCSS - Tutorial using WebdriverIO and WebdriverCSS with Spec Reporter
- Keeping a React Design System consistent: using visual regression testing to save time and headaches - Using percy, and jest puppeteer to visually test a React component library.
- Visual Regression Test with WebdriverIO & WebdriverCSS - Tutorial using WebdriverIO and WebdriverCSS with Spec Reporter
- Keeping a React Design System consistent: using visual regression testing to save time and headaches - Using percy, and jest puppeteer to visually test a React component library.
- Visual Regression Test with WebdriverIO & WebdriverCSS - Tutorial using WebdriverIO and WebdriverCSS with Spec Reporter
- Keeping a React Design System consistent: using visual regression testing to save time and headaches - Using percy, and jest puppeteer to visually test a React component library.
- Visual Regression Test with WebdriverIO & WebdriverCSS - Tutorial using WebdriverIO and WebdriverCSS with Spec Reporter
- Keeping a React Design System consistent: using visual regression testing to save time and headaches - Using percy, and jest puppeteer to visually test a React component library.
- Visual Regression Test with WebdriverIO & WebdriverCSS - Tutorial using WebdriverIO and WebdriverCSS with Spec Reporter
- Keeping a React Design System consistent: using visual regression testing to save time and headaches - Using percy, and jest puppeteer to visually test a React component library.
- Visual Regression Test with WebdriverIO & WebdriverCSS - Tutorial using WebdriverIO and WebdriverCSS with Spec Reporter
- Keeping a React Design System consistent: using visual regression testing to save time and headaches - Using percy, and jest puppeteer to visually test a React component library.
- Visual Regression Test with WebdriverIO & WebdriverCSS - Tutorial using WebdriverIO and WebdriverCSS with Spec Reporter
- Keeping a React Design System consistent: using visual regression testing to save time and headaches - Using percy, and jest puppeteer to visually test a React component library.
- Visual Regression Test with WebdriverIO & WebdriverCSS - Tutorial using WebdriverIO and WebdriverCSS with Spec Reporter
- Keeping a React Design System consistent: using visual regression testing to save time and headaches - Using percy, and jest puppeteer to visually test a React component library.
- Visual Regression Test with WebdriverIO & WebdriverCSS - Tutorial using WebdriverIO and WebdriverCSS with Spec Reporter
- Visual Regression Test with WebdriverIO & WebdriverCSS - Tutorial using WebdriverIO and WebdriverCSS with Spec Reporter
- Keeping a React Design System consistent: using visual regression testing to save time and headaches - Using percy, and jest puppeteer to visually test a React component library.
- Keeping a React Design System consistent: using visual regression testing to save time and headaches - Using percy, and jest puppeteer to visually test a React component library.
- Visual Regression Test with WebdriverIO & WebdriverCSS - Tutorial using WebdriverIO and WebdriverCSS with Spec Reporter
- Keeping a React Design System consistent: using visual regression testing to save time and headaches - Using percy, and jest puppeteer to visually test a React component library.
- Visual Regression Test with WebdriverIO & WebdriverCSS - Tutorial using WebdriverIO and WebdriverCSS with Spec Reporter
- Keeping a React Design System consistent: using visual regression testing to save time and headaches - Using percy, and jest puppeteer to visually test a React component library.
- Visual Regression Test with WebdriverIO & WebdriverCSS - Tutorial using WebdriverIO and WebdriverCSS with Spec Reporter
- Keeping a React Design System consistent: using visual regression testing to save time and headaches - Using percy, and jest puppeteer to visually test a React component library.
- Visual Regression Test with WebdriverIO & WebdriverCSS - Tutorial using WebdriverIO and WebdriverCSS with Spec Reporter
- Keeping a React Design System consistent: using visual regression testing to save time and headaches - Using percy, and jest puppeteer to visually test a React component library.
- Visual Regression Test with WebdriverIO & WebdriverCSS - Tutorial using WebdriverIO and WebdriverCSS with Spec Reporter
- Keeping a React Design System consistent: using visual regression testing to save time and headaches - Using percy, and jest puppeteer to visually test a React component library.
- Visual Regression Test with WebdriverIO & WebdriverCSS - Tutorial using WebdriverIO and WebdriverCSS with Spec Reporter
- Keeping a React Design System consistent: using visual regression testing to save time and headaches - Using percy, and jest puppeteer to visually test a React component library.
- Visual Regression Test with WebdriverIO & WebdriverCSS - Tutorial using WebdriverIO and WebdriverCSS with Spec Reporter
- Keeping a React Design System consistent: using visual regression testing to save time and headaches - Using percy, and jest puppeteer to visually test a React component library.
- Visual Regression Test with WebdriverIO & WebdriverCSS - Tutorial using WebdriverIO and WebdriverCSS with Spec Reporter
- Keeping a React Design System consistent: using visual regression testing to save time and headaches - Using percy, and jest puppeteer to visually test a React component library.
- Visual Regression Test with WebdriverIO & WebdriverCSS - Tutorial using WebdriverIO and WebdriverCSS with Spec Reporter
- Keeping a React Design System consistent: using visual regression testing to save time and headaches - Using percy, and jest puppeteer to visually test a React component library.
- Visual Regression Test with WebdriverIO & WebdriverCSS - Tutorial using WebdriverIO and WebdriverCSS with Spec Reporter
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Foreword
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General information
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Browser automation
- Cypress.io - An automation framework that runs in-browser.
- Selenium - Browser automation framework and ecosystem.
- SlimerJS - Scriptable browser like PhantomJS, based on Firefox.
- Webdriver.io - Node.js bindings implementation for the W3C WebDriver protocol.
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Tools and frameworks
- Wraith - Easy to use ruby tool with docker support.
- Puppeteer - Headless Google Chrome Node API.
- Zombie.js - Insanely fast, headless full-stack testing using Node.js.
- CodeceptJS - Modern Era Acceptance Testing Framework for NodeJS.
- Wraith - Easy to use ruby tool with docker support.
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Tools and frameworks (a-zā)
- qd_screenshottests - CasperJS-based UI regression and functional testing focused on Drupal 8 sites.
- Loki - Visual regression testing for Storybook using Chrome in docker et al.
- Karma - A test runner by the AngularJS team, that fits all our needs.
- AyeSpy - 44 image comparisons in 90 seconds.
- BackstopJS - Config-driven automated screenshot test framework.
- CSSCritic - Lightweight CSS regression testing.
- FuncUnit - A functional test suite based on jQuery
- jest-image-snapshot - Jest matcher that performs image comparisons using [pixelmatch](https://www.npmjs.com/package/pixelmatch)
- Nightmare - High-level browser automation library based on Electron.
- Wraith - Easy to use ruby tool with docker support.
- reg-cli - Visual regression test tool which output easy-to-read single file html report.
- ResembleJS - Analyse and compare images with Javascript and HTML5.
- AET - Scalable testing tool providing visual regression testing, accessibility and performance validation, markup analysis and more.
- Creevey - Cross-browser visual testing with magic. Feature-rich tool with UI Runner, Tests Hot Reloading, Docker and Storybook integration.
- basset - Open source platform for generating and reviewing visual differences. Supports multiple browsers, integrations for github and slack.
- Chimp - Develop acceptance tests & end-to-end tests with realtime feedback.
- ember-visual-test - Simple visual regression testing for [Ember](https://emberjs.com/).
- jest-puppeteer-react - Visual regression testing with Jest and puppeteer for React components
- Lost Pixel - Holistic visual regression testing for full pages, components (via Storybook and Ladle integration), and custom shots (e.g. via Cypress).
- Muppeteer - Visual regression testing framework for Chrome using [Mocha](https://mochajs.org/) and [Puppeteer](https://github.com/GoogleChrome/puppeteer).
- Puppeteer - Headless Google Chrome Node API.
- Differencify - A library for visual regression testing using [Puppeteer](https://github.com/GoogleChrome/puppeteer).
- Galen - Java framework based on [Selenium](https://github.com/SeleniumHQ/selenium).
- gatling - Integrated visual RSpec matcher which makes real visual testing easy (Ruby).
- grunt-photobox - Plugin to prevent your project of broken layout via screenshot photo sessions of your site.
- Happo - Visual diffing in CI for user interfaces.
- Hardy - Selenium-driven, cucumber-powered CSS testing.
- Look-alike - Chrome Extension for taking and comparing screenshots.
- Needle - Needle is a tool for testing visuals with Selenium and nose (Python).
- Nightwatch - Automated testing and continuous integration framework based on Node.js and using the Webdriver protocol.
- OSnap - The speedy and easy to use Snapshot Testing tool for your project (1200 snapshots will run in under 3 minutes).
- Playwright - Node library to automate Chromium, Firefox and WebKit with a single API.
- Protractor - E2E test framework for Angular apps.
- reg-suit - Visual regression testing suite which compares images, stores snapshots, and notifies the difference to your GitHub repo.
- Selenide - Framework powered by Selenium WebDriver for writing easy-to-read and easy-to-maintain automated tests in Java.
- Shoov - UI regression and functional testing focused on Drupal 7 sites.
- Spectre - Provides image comparison capabilities and an admin interface for managing screenshots.
- test-crawler - Visual regression testing, by crawling a website and providing snapshot comparison reports.
- TestCafe - Automated browser testing for the modern web development stack.
- Touca - Open source continuous regression testing without the hassle of managing snapshot files.
- vrtest - JavaScript library for running visual regression tests on your components cross browser via selenium.
- wdio-visual-regression - Visual regression tool for webdriver.io
- Wendigo - Test-oriented browser automation library based on Puppeteer.
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Online services
- BrowserStack - Free for Open Source. Supports [Selenium Webdriver](https://github.com/SeleniumHQ/selenium/tree/master/javascript/node/selenium-webdriver).
- BugBug.io - Lightweight test automation tool for web applications. Easy to learn and doesn't require coding. It's free, with unlimited tests. For an additional monthly fee, you also get cloud monitoring and CI/CD integration.
- HeadSpin - HeadSpin's Regression testing gives you a powerful comparison tool for analysing degradation across new app builds, OS releases, feature additions, locations, and more.
- TestGrid - Perform End to End test automation be it cross browser testing, mobile app testing, performance testing or API testing on cloud or on-premise.
- LambdaTest - Perform Automated and Live Interactive Cross Browser Testing on 2000+ Real Browsers and Operating Systems Online.
- screener.io - For React, looks open source.
- applitools - Cloud base visual tests.
- percy.io - Continuous visual reviews for web apps.
- screenster.io - Cloud based automation testing platform for web and mobile UI.
- browserling - LIVE interactive cross-browser testing.
- Browser Shots - Screenshots only.
- Ghost Inspector - See [introduction video](https://vimeo.com/ghostinspector/intro).
- CrossBrowserTesting - Manual & exploratory testing on 1500+ real browsers and mobile devices.
- Argos-CI - Automate visual regression testing.
- Diffy - Cloud based visual regression tool. Uses puppeteer and proprietary comparison algorithm (detect layout shifts). Great scalability with AWS Lambda.
- Chromatic - Visual testing and UI review for component libraries. Cloud-based. [Video](https://youtu.be/6KDLJBcutQE)
- VisWiz.io - Flexible visual regression testing service.
- Happo - Cloud-based screenshot testing service with support for multiple browsers.
- Visual Knight - Cloud-based visual testing platform with realtime results for testing tools.
- Axcept - Testing for the whole team. Up to 100 tests in parallel. Endpoint Mocking. Code Coverage.
- Fluxguard - Screenshot pixel and DOM change comparisons and regressions.
- Vidiff - Cloud-based visual regression testing across stages.
- Reflect - Visual regression testing and test automation tool.
- TestingBot - Provides +3600 browsers to run automated visual tests. Free for Open Source.
- Preflight: Cypress Recorder - Create AI-powered Cypress Tests/POM models in your browser and automate Email & Visual testing for Cypress.
- Meticulous.ai - Easily create frontend tests without writing code. Use Meticulous to record workflows on your web app. You can then replay those flows on new frontend code, and create a test by diffing two replays.
- testRigor - E2E functional test automation tool for web, mobile, and desktop tests.
- VRTs - Visual Regression Tests - updating screenshots on content updates, preventing false positives.
- Visual Regression Tracker - Open Source selfhosted service for visual regression testing
- Micoo - Open source service for all UI application visual regression solution
- Testomat.io Reporter - Allows to collect tests to a Test Case Management System (TCMS) like testomat.io and sync manual and automated tests in one place.
- Preflight - Easiest Visual regression testing and Automated Web Testing tool. (Limited) free use.
- Browser Shots - Screenshots only.
- Pixeleye - Open-source, multi-browser visual review and testing platform with the option to self-host. It has first-class support for Storybook, Cypress, Playwright & Puppeteer.
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Slideshows, talks and videos
- CSS Regression Testing with Wraith - Screencast: Basic introduction to wraith, a screenshot comparison tool.
- Visual Regression Testing with Shoov - How to setup shoov and get your first test written.
- Visual Regression Testing with PhantomCSS - Talk by Jon Bellah on how to use PhantomCSS during wordpress development.
- Visual Regression Testing: Sanity Checks With BackstopJS - Screencast with code demo and best practices.
- Screenster Tutorial - Tutorial on how to create visual automated tests with Screenster.
- Look-alike - visual regression testing tool - Demo what the Look-alike Chrome extension is, how it works and how and why it was build.
- Screencast on CSS critic - a lightweight testing framework for CSS - How to write your first CSS test with CSS critic, make it pass, break it, and make it pass again.
- Visual Regression Testing - from a tool to a process - How the Mobile Web team in Badoo converted and integrated PhantomCSS into their workflow and connected it to their CI process.
- Cypress in 100 Seconds - Introduction video by Fireship.
- CSS Regression Testing with Wraith - Screencast: Basic introduction to wraith, a screenshot comparison tool.
- Visual Regression Testing with Shoov - How to setup shoov and get your first test written.
- Visual Regression Testing with PhantomCSS - Talk by Jon Bellah on how to use PhantomCSS during wordpress development.
- Visual Regression Testing: Sanity Checks With BackstopJS - Screencast with code demo and best practices.
- Screenster Tutorial - Tutorial on how to create visual automated tests with Screenster.
- Look-alike - visual regression testing tool - Demo what the Look-alike Chrome extension is, how it works and how and why it was build.
- Screencast on CSS critic - a lightweight testing framework for CSS - How to write your first CSS test with CSS critic, make it pass, break it, and make it pass again.
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Deprecated
- Chromeless - Chrome automation made simple. Runs locally or headless on AWS Lambda. (archived 2018)
- PhantomJS - Scriptable Headless WebKit. No longer maintained since 2 June 2018.
- PhantomCSS - Visual/CSS regression testing with PhantomJS or SlimerJS. No longer maintained since 22 Dec 2017.
- DalekJS - Automated cross browser testing with JavaScript. No longer maintained since 4 Jun 2017.
- dpxdt - End-to-end testing with Python.
- Visual Review - A human-friendly tool for testing and reviewing visual regressions.
- Huxley - Python framework based on [Selenium Webdriver](https://github.com/SeleniumHQ/selenium/tree/master/javascript/node/selenium-webdriver).
- Gemini - Feature rich framework with support for [Selenium](https://github.com/SeleniumHQ/selenium) and [CasperJS](https://github.com/casperjs/casperjs). Gemini is deprecated, use hermione instead.
- OcularJS - uses [PhantomJS](https://github.com/ariya/phantomjs).
- trifleJS - Headless automation for Internet Explorer. (last update 2016)
- CasperJS - Navigation scripting and testing utility for PhantomJS and SlimerJS. (archived 2018)
- Navalia - Browser Automation based on headless Chrome and GraphQL. (archived 2018)
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