Both refuse to run unless docker/.env names a non-prod COMPOSE_PROJECT_NAME and
scope every compose call to that project.
setup.test.sh: like setup.sh but runs the DB/cache/console steps as www-data and
repairs var/cache|log|sessions ownership at the end, so php-fpm can read its own
compiled cache (bare `docker exec` runs as root -> silent 500s). Never touches
var/volumes/db. Test-appropriate final message (NPM upstream, local curl check).
restart.test.sh: keeps the database by default (--fresh-db to wipe + re-init),
never runs a host-wide docker prune, and only chowns var/cache|log|sessions
(chowning var/volumes/db is what corrupted the MySQL data dir).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
