In Part 4 of the Automation Best Practices with JavaScript workshop, learn what visual end-to-end (E2E) testing is and how to implement it for a web app. Use WebdriverIO and Screener.io to write and execute visual E2E tests.

https://github.com/saucelabs-training/automation-best-practices/blob/testing_charity/testing-for-charity/my-react-app/docs/VISUAL.md