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Passwordless Auth Testing

Magic link tests that prove passwordless login actually works.

Validate delivered login links, token expiry, device handoff, and session creation in automated browser tests.

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To: login@test.trivumo.com

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Click this secure magic link to sign in. The link can only be used once.

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Magic link inspection

tokensingle-use
expires15m
sessioncreated
ci/magic-link
Passed
✓ login email delivered
✓ magic link extracted
✓ session established
✓ dashboard visible

Passwordless login verified

Email delivery, link use, session creation, and app routing all passed.

Common Failure Points

Why Magic Link Auth Breaks

Passwordless login depends on reliable email delivery, secure token generation, correct redirects, and session creation.

Login email missing

Catch delivery failures that leave users waiting at the sign-in screen.

Single-use token bugs

Assert that tokens work once, expire correctly, and reject replay attempts.

Redirect mistakes

Verify magic links send users to the right environment and destination route.

Session not created

Catch cases where the link opens but the user is not authenticated.

Duplicate login emails

Detect repeated messages and ambiguous latest-token behavior.

Template regressions

Validate subjects, previews, CTAs, and rendered HTML for login emails.

Passwordless authentication cannot be trusted if tests stop after requesting a link. Trivumo lets automation receive the email, open the link, and prove the session works.

Workflow

Test The Entire Magic Link Journey

Use Trivumo to cover login request, inbox capture, link extraction, browser navigation, and authenticated-state assertions.

01

Request Magic Link

Enter a Trivumo inbox address in your passwordless login flow.

02

Capture Login Email

Wait for the matching email and inspect subject, links, HTML, and text.

03

Open Secure Link

Extract the magic link and continue inside the same browser automation run.

04

Assert Session

Verify the user is authenticated and lands on the expected page.

Assertions

What You Can Validate

Assert the behavior that makes passwordless authentication reliable and secure.

Magic link email delivered
Correct recipient
Correct subject
Token generated
Link extraction
Link opens successfully
Session created
Expected redirect
Replay rejection
Token expiry
Template rendering
Delivery timing

Benefits

Why Teams Use Trivumo

Auth, product, and QA teams get dependable coverage for passwordless sign-in flows.

End-to-End Coverage

Validate the complete workflow from trigger to inbox, link, browser action, and final assertion.

CI/CD Ready

Run email workflow tests in GitHub Actions, GitLab CI, Jenkins, and other pipelines.

Works With Any Framework

Playwright, Cypress, Selenium, Puppeteer, and WebdriverIO.

Instant Email APIs

Create inboxes and access messages, links, subjects, and content through simple APIs and SDKs.

Use Cases

Perfect For

Any product using passwordless login can make magic links part of automated release checks.

SaaS Applications

E-commerce Platforms

Enterprise Portals

Banking Applications

Internal Business Tools

Authentication Platforms

Comparison

Manual Testing vs Trivumo

Replace slow, shared-inbox QA with automated email workflow tests that run inside your existing suite.

Manual Testing

Shared inboxes
Manual verification
Slow releases
Hard to reproduce issues
No CI/CD support

Trivumo

Automated inboxes
Structured message APIs
End-to-end testing
CI/CD integration
Fast feedback

FAQ

Magic Link Testing Questions

Everything teams need to automate passwordless authentication emails with Trivumo.

How do I test magic link authentication automatically?+

Request a magic link for a Trivumo inbox, wait for the login email, extract the link, open it in your browser test, and assert the authenticated session.

Can I validate token expiry and single-use behavior?+

Yes. Your tests can open links, retry old links, request new ones, and assert the expected success or rejection states.

Can I test redirect destinations?+

Yes. After opening the magic link, assert the final URL and page content to ensure users land in the right environment and route.

Does this work with CI browser tests?+

Yes. Magic link tests can run in Playwright, Cypress, Selenium, and other automated suites in CI/CD.

Stop Manually Opening Magic Links

Automate passwordless login coverage and catch authentication regressions before release.

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