E2E Email Testing with Playwright and Cypress — No Gmail Credentials Required

📰 Dev.to · Qasim Muhammad

Learn to test email workflows end-to-end with Playwright and Cypress without using Gmail credentials

intermediate Published 10 Apr 2026
Action Steps
  1. Set up a test email server using a library like Ethereal or Mailhog
  2. Configure Playwright or Cypress to interact with the test email server
  3. Write tests that simulate user actions triggering email sends
  4. Verify email receipts and contents using the test email server's API
  5. Run and debug your end-to-end email tests using the chosen framework
Who Needs to Know This

QA engineers and developers can benefit from this approach to test email workflows without relying on external email services

Key Insight

💡 Use a test email server to simulate email sending and receiving, allowing for reliable end-to-end testing without external dependencies

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🚀 Test email workflows E2E with Playwright & Cypress - no Gmail creds needed! 📧

Key Takeaways

Learn to test email workflows end-to-end with Playwright and Cypress without using Gmail credentials

Full Article

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