Writing & Running ryOS Tests

ryOS uses Bun's native test runner (bun:test). Suites live under tests/, are named test-*.test.ts or test-*.test.tsx, and use describe / test / expect.

Layout

tests/
├── setup.ts              # Global preload
├── helpers/              # Shared helpers (not suites)
├── fixtures/
├── unit/<domain>/        # No-server unit / wiring
└── integration/
    ├── api/              # Needs `bun run dev:api`
    └── opt-in/           # Env-gated (e.g. REALTIME_LOCAL_URL)

Two Kinds of Tests