Today we merged  which adds content to the Neutron testing guidelines:
The document details Neutron's different testing infrastructures:
* Fullstack (Integration testing with services deployed by the testing
* In-tree Tempest
The new documentation provides:
* Do's and don'ts
* Good and bad usage of mock
* The anatomy of a good unit test
And primarily the advantages and use cases for each testing framework.
It's short - I encourage developers to go through it. Reviewers may
use it as reference / link when testing anti-pattern pop up.
Please send feedback on this thread or better yet in the form of a
devref patch. Thank you!
OpenStack Development Mailing List (not for usage questions)