PASS crash.rollback: Abrupt process exit before commit rolls back every application write
PASS crash.response: Retry after committed child exits returns original approval
PASS load.concurrent: Eight suppliers preserve all rows under four concurrent writers
PASS load.versions: Each concurrent supplier advances exactly once
PASS http.local: Reviewer login and authenticated read succeed
PASS http.boundary: Foreign Host and Origin requests are rejected
PASS restart.session: Process-local sessions do not survive restart
PASS backup.snapshot: Online snapshot excludes uncommitted data and passes integrity
PASS restore.business: Restored supplier, item, batch and audit content is identical
PASS restore.idempotency: Restored batch still prevents duplicate application
PASS restore.corruption: Corrupt snapshot rejected before destination creation
PASS restore.no-overwrite: Existing restore destination is preserved
PASS integrity.final: Final source passes integrity and foreign-key checks
PASS backup.schedule: Finite scheduler creates two checked snapshots and stops
{"checks": 14, "passed": 14, "elapsed_seconds": 1.366}