[13:50] <mup> Issue operator#634 opened: harness.update_config should error out for unknown options <Created by sed-i> <https://github.com/canonical/operator/issues/634>
[15:07] <mup> PR operator#635 opened: Validate config option existence in testing harness <Created by jnsgruk> <https://github.com/canonical/operator/pull/635>
[15:37] <mup> Issue operator#636 opened: Harness provides no means to test ops.model.Application.planned_units() <Created by mmanciop> <https://github.com/canonical/operator/issues/636>