# Testing Strategy

## Layers

### Unit Tests

- state transitions
- policy evaluation
- graph readiness
- fallback logic

### Contract Tests

- API schemas
- worker envelopes
- MCP result normalization
- model router output contracts

### Integration Tests

- repository implementations
- event streaming
- config loader
- storage adapters

### Scenario Tests

- create task -> plan -> execute -> finalize
- confirm flow
- weak retry then strong fallback
- worker result ingestion

### Smoke Tests

Обязательный список зафиксирован в [tests/smoke/SMOKE_TESTS.md](/Z:/codex/ai_orchestrator/tests/smoke/SMOKE_TESTS.md).