Deny user access - negative testing

[gpsmit]

Hi Team,

We are working on integration tests and are satisfied with all the mocking capabilities for the happy flow:
User logs in -> check user info, check valid access token etc.

But, we would also like to run a scenario where a user tries to log in, but the identity provider/mock server rejects the username/password and thus access denied checks can be performed in the app.
Is there a way for the mock server to test such a scenario?

[github-actions]

This issue is stale because it has been open for 60 days with no activity.