Created comprehensive test suite for IT audit collaboration matching:
1. Unit tests (tests/test_it_audit_collaboration.py):
- 12 tests verifying all 6 match types
- Backup replication, shared licensing, Teams federation
- Shared monitoring, collective purchasing, knowledge sharing
- Edge cases for size parsing and similarity
2. Integration test script (scripts/test_collaboration_matching.py):
- Creates test audits with matching criteria
- Runs collaboration matching algorithm
- Verifies matches saved to database
All unit tests pass (12/12).
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
