6. Testing Strategy
6. Testing Strategy
6.1 Platform Service Tests
Unit Tests (pytest, >85% coverage):
- Service logic (validation, workflow, AI broker)
- Data models (Pydantic schemas)
- Utility functions
Integration Tests:
- Service-to-service communication
- Database interactions (PostgreSQL, Redis)
- External API mocking (Treasury, CMS)
Contract Tests (Pact):
- API contracts between services
- Suite integration contracts
6.2 Pack Execution Tests
RulePack Tests:
- Rule accuracy (known input → expected output)
- Edge cases (null values, malformed data)
- Performance (1M records in <30 seconds)
WorkflowPack Tests:
- End-to-end workflow execution
- Failure scenarios (compensation testing)
- Human-in-loop approval gates
6.3 AI/ML Tests
Reproducibility (>95% threshold):
- Same prompt → same response (temperature=0)
- Model version pinning
- Regression test suite
RAG Tests:
- Knowledge retrieval accuracy
- Context relevance scoring
- Embedding drift detection
6.4 Security Tests
OWASP Top 10:
- Injection attacks (SQL, NoSQL, command)
- Broken authentication
- Sensitive data exposure
- XML external entities (XXE)
- Broken access control
Penetration Testing:
- Annual 3rd party assessment
- Vulnerability scanning (weekly)
- Dependency scanning (CI/CD)
6.5 Compliance Tests
FedRAMP/NIST 800-53:
- Control implementation validation
- Evidence collection automation
- Continuous monitoring tests
HIPAA:
- PHI access logging
- Encryption verification
- Breach notification procedures