Road from UndefinedLand

on YouTube ↗04m

" summary

Grammarly uses React and sees bugs creep into production so testing becomes mandatory; Selenium and Jest prove too heavy so a shift to tape plus Airbnb’s Enzyme focuses tests on components and DOM rendering in memory. A small library wraps tape and enzyme to provide a wrapper that adds chainable assertions, which cleans tests, converts many integration tests into unit tests, and makes refactoring safer and faster in practice.

AI-written summary · about

" chapters (5)

1. 0:00Start
2. 0:40Postmortem
3. 0:50Type Checking
4. 1:01Selenium
5. 2:15Simple Testing

" related talks

• 41mUI and Unit Testing with Airbnb's EnzymeRyan Walsh · UtahJS Conf 2017
• 16mCrushing React bugs with Jest and EnzymeJannaee Sick · All Things Open 2020
• 22mElizabeth Funk - An Introduction to React Testing LibraryElizabeth Funk · React Loop 2019
• 30mTesting Front-End ApplicationsJakub Janczyk · FrontEnd Con 2018
• 39mTesting, Testing, 1, 2, NaNGant Laborde · React Alicante 2018
• 30mTesting React ApplicationsJack Franklin · React Amsterdam 2016
• 06mJest & Enzyme-testing your React applicationRūta Freimane · FrontCon 2018
• 01h 02mWriting better tests for your JavaScript appJake Ginnivan · NDC London 2017