SMS OTP Testing Checklist for QA Testers
This SMS OTP testing checklist covers what a QA tester should check on any one-time-code flow: the happy path, wrong and expired codes, resend behaviour, rate limits, phone number formats and locales,
Latest articles
Testing SMS OTP in Python with pytest: Fake Provider, Frozen Clock, Rate Limits
Testing SMS OTP in Python with pytest comes down to controlling the two things a verification flow depends on: the SMS provider and the clock. Inject the provider so tests can swap in a fake that keep
Testing SMS OTP with Playwright: Stubs, Fake Timers and Rate Limits
Testing SMS OTP with Playwright works best when your app never talks to a real SMS provider during the run. Swap the provider for an outbox your tests can read, fetch the code with Playwright's reques