# Appliance Test Fixtures

## Supported Baseline

Capture the exact prior released revision, package/ISO checksum, Ubuntu version, product category,
commercial tier, schema version and enabled components before migration testing. A moving `main`
checkout is not a valid baseline.

## Restore Fixture Requirements

- Synthetic users, audit events, settings and operational state only.
- No real credentials, signed licenses, customer documents or private logs.
- Valid checksums and a documented schema/product version.
- Representative Workstation and Server install records.
- Valid, missing/staging, expired, invalid-signature and mismatch license fixtures using test keys.
- Corrupt, incomplete and incompatible backup fixtures for negative testing.

Fixtures containing secrets or customer content MUST NOT enter source control.