Goal:

    We currently use KUTTL in opentsack-k8s-operators as part of the test suite of each operator. However KUTTL syntax and features are somewhat limiting for operators that implement a complex logic to operate their service (typically, clustered services like galera, redis...).

    Chainsaw is an alternative testing framework that "offers more flexibility, a rich assertion model, and is actively maintained.", as described in the Operator SDK manual.

    This Epic tracks work needed to migrate existing KUTTL tests to Chainsaw.
    
Acceptance Criteria:

    Chainsaw tests should be consumable in CI jobs.

    For operators that use Chainsaw tests, CI jobs should gate PRs based on the execution of Chainsaw tests instead of KUTTL.