Operations grimoire/Production tests

From Nasqueron Agora

Production tests allows to check the infrastructure works correctly.

Run tests

If you've access to the Docker infrastructure, run make test-full.

If not, run make test (or just make as it's the default action).

Write tests

Tests are found in the rOPS repository in tests/ folder.

They are currently based on PHPUnit.

If you provide generic test features, consider to create a trait.