The unified test should include handling of reading and writing invalid data. Example: The DOOCS backend supports at least reading invalid data (not sure about writing), e.g. marked as stale data or any other error code. If such data is read, the data should be flagged with DataValidity::faulty, and there should be a test case to verify this behaviour.
The unified test should include handling of reading and writing invalid data. Example: The DOOCS backend supports at least reading invalid data (not sure about writing), e.g. marked as stale data or any other error code. If such data is read, the data should be flagged with DataValidity::faulty, and there should be a test case to verify this behaviour.