Testing in 2026
Recently, I had to run regression tests to keep a complex process running while I made changes and added features. Regression testing helps ensure quality and build client trust when we run large/complex processes; it is crucial to make sure old features keep working as expected and to catch any overlap early. I know this is common in our sector, and we don't want to break anything that is already done, so being meticulous is a must. As engineers, we try to make things as simple as possible for the next time we walk through the same path, so.. I found my dream team to accomplish this goal: If this is your first time taking testing to the next level like me, welcome! Playwright is an end-to-end test framework for modern web apps. It bundles a test runner; here are some of the most-used commands. Install Playwright: npm i -D playwright Generate code through the steps you do in the browser: npx playwright codegen [url] Run your testing: no...