Put a new fil on the pillars. Validate with the IntegrityService. Then perform a DeleteFile for the given file for each pillar. Then wait untill the service updates the file-ids, and see that no pillar is missing any files.
Put a new fil on the pillars. Validate with the IntegrityService. Then perform a DeleteFile for the given file for each pillar. Then wait untill the service updates the file-ids, and see that no pillar is missing any files.