How to roll back actions in codeception if the test fails?

Question

Codeception

Hello. I'm just getting started with codeception and testing in general. So please excuse me if this is a dumb question.
I need to test a feature in my account. But for this you need to enter your personal account. And for this, in turn, register a user.
If the feature does not work correctly and the test fails, how can I automatically remove the user from the database? So that every time I start testing, I don’t get one more user.

Answer 1

You can set your own behavior if the test fails:
https://github.com/Codeception/Codeception/blob/2....
https://codeception.com/docs-2.0/03-ModulesAndHelp...
Documentation is presented as sites open for indexing, Google / Yandex has excellent indexing algorithms and allows you to search for documents (pages) by combinations that are not always in the same sequence