[AUDIT] CRITICAL: Increase Test Coverage from 5 tests

Critical: Low Test Coverage

Severity: CRITICAL

Current State

• Only 5 test files found
• Insufficient coverage for government RFP processing
• High risk for production deployment

Production Architecture Requirements

• TDD: Write tests BEFORE implementation
• Minimum 80% code coverage
• Comprehensive testing for government compliance

Required Test Coverage

1. Unit tests for RFP parsing functions
2. Integration tests for document processing
3. Compliance validation tests
4. MLflow experiment tracking tests
5. API endpoint tests
6. Security and data validation tests

Required Actions

1. Audit existing codebase for untested code
2. Write unit tests (90% coverage minimum)
3. Write integration tests (80% coverage)
4. Add compliance verification tests
5. Add test coverage reporting to CI/CD
6. Enforce coverage gates in GitLab CI

Definition of Done

• Minimum 80% test coverage overall
• 95% coverage on compliance logic
• All tests passing in CI/CD
• Coverage reports in merge requests
• TDD enforced for new code