Very simple suite of tests to make sure the operator can deploy. Normally no changes will be required here.
This testing is at a very high level, to ensure that given functionality is broken. An example of this would be to test enabling the a reference plugin, and then test that the daemon has the expected logs from the reference plugin
More in-depth testing to ensure the operator is functioning correctly, and ptp is actually running correctly on the cluster after deployment
Normally no changes are required here. Unless developing a new container for example.
Expected developers of any new features will add new conformance tests as part of submission
New e2e tests should be added to do more in-depth testing for new features. At least basic tests should be added before submitting feature, and should ensure plan is in place for more tests if required.