Automated testing with passwordless SMS

How can you perform automated testing (have your test code go through the login flow) when using passwordless SMS in single-page react app?

Twilio supports this with their test credentials, and they give a new ACCOUNT_SID and AUTH_TOKEN. However, it appears that an auth0 can only have one twilio configuration per tenant?

Surely this is possible, but I can’t seem to figure out how. Can anyone help?

Hi @sarink,

Our simulator doesn’t support this use case yet, but if your company is interested we could make it work. You can learn more about our simulator here Auth0 Simulation for ephemeral deployments and reliable automated testing


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Thanks for sharing it here Taras!

@konrad.sopala this is not a solution…

I’m facing the same problem, not only for E2E automation testing but also for iOS app submission. There should be some static test credentials available to pass through the authentication step. If not, it’s a shame!

@sarink Did you find a solution? I’m looking for the same.