- Add .env.local to .gitignore (gitignored local overrides for DB_HOST/DB_PORT)
- Load .env.local with override in node tests — create this file to point at
local MariaDB (DB_HOST=localhost DB_PORT=30310) instead of VPS via WireGuard
- MariaDB NodePorts added to K8s manifests (infra/k8s/local/):
mariadb dev: 30310, mariadb-test: 30311
Workflow: dump tenant DB → load into local mariadb pod → set .env.local → run node tests locally
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
6 tests that instantiate ErasExpertNode directly (no HTTP, no pipeline).
Assert SQL table selection, JOIN patterns, and response hygiene.
2 LLM calls per test vs 4+ for matrix — runs in ~22s total locally.
Requires pymysql in venv and DB access (WireGuard or NodePort).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
