Authentication is at the core of any secure web application, and ensuring it works across different browsers is crucial. Playwright simplifies testing login flows, handling multi-step authentication processes seamlessly. In this article, you’ll learn how to test authentication workflows with Playwright, ensuring your users can log in without a hitch, no matter where they are.

Why Authentication Testing is Critical for Your Application
Setting Up Playwright for Testing Authentication Flows
Handling Multi-Step Authentication (2FA, Captchas, etc.)
Simulating User Sessions and Cookies in Playwright
Validating Secure Logout and Session Expiration