Tutorial
Playwright
End-to-end testing for modern web apps. Fast, reliable, works across all browsers.
What is Playwright and Why Should You Care
Why Playwright has become the go-to tool for modern web testing — and what makes it different from the rest
Installation & Your First Test
Set up Playwright from scratch and write a real test against SauceDemo
Selectors — Finding Elements the Right Way
data-testid vs ARIA roles vs CSS — a practical strategy that won't break when the UI changes
Assertions — Testing What Actually Matters
How to write assertions that catch real bugs without producing false failures
Page Object Model
Structure your test suite so it doesn't collapse the moment the UI changes
Advanced — How Playwright Works
What actually happens when you run npx playwright test — the test runner, workers, hooks, and the browser lifecycle
Handling Flaky Tests
Diagnose and fix the intermittent failures that make your test suite unreliable
CI/CD — Running Tests on Every Push
Set up GitHub Actions to run your Playwright tests automatically with reports, artifacts, and smart failure handling