Learn how to automate email magic links, SMS verification codes, and authenticator app logins in Playwright using Mailosaur for comprehensive authentication testing.

Filip Hric's blog provides insights into software engineering, web development, and technology trends. Readers can explore articles covering topics such as JavaScript frameworks, front-end development, and user interface design. Additionally, they can learn about software architecture patterns, best practices for building web applications, and optimizing web performance.

Filip Hric

Demonstrates how to automate two-factor authentication testing using Playwright and Mailosaur. Covers three authentication methods: email magic links, SMS verification codes, and TOTP authenticator apps. Shows how to programmatically access virtual email addresses and phone numbers, extract verification codes, and handle time-sensitive TOTP tokens. Includes practical code examples for each authentication flow, timeout handling, and inbox cleanup strategies.

2FA testing with Playwright and Mailosaur