Both harnesses executed top-to-bottom on import, so anything collecting them (pytest, a glob import) ran live-store side effects. main() guards plus finally-block cleanup of the _t_* cron output dirs the fabricated jobs leave behind.
Both harnesses executed top-to-bottom on import, so anything collecting them (pytest, a glob import) ran live-store side effects. main() guards plus finally-block cleanup of the _t_* cron output dirs the fabricated jobs leave behind.