METRICS:
- Tests: 5 tests
- DB setups removed: 1 → 1 shared
- Tests needing DB: 1/5
- Savings: setupTestDB() → newTestStore()
DETAILS:
- TestFindDuplicateGroups: Pure in-memory logic (no DB)
- TestChooseMergeTarget: Pure in-memory logic (no DB)
- TestCountReferences: Pure in-memory logic (no DB)
- TestDuplicateGroupsWithDifferentStatuses: Pure in-memory (no DB)
- TestDuplicatesIntegration: Uses shared DB (was: setupTestDB)
Also fixed: Removed hardcoded IDs, let DB assign them.
All 5 tests pass!
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- New 'bd duplicates' command finds content duplicates across database
- Groups by content hash (title, description, design, acceptance criteria)
- Chooses merge target by reference count or smallest ID
- Supports --auto-merge and --dry-run flags
- Added --dedupe-after flag to 'bd import' for post-import detection
- Comprehensive test coverage for duplicate detection
- Updated AGENTS.md and ADVANCED.md with usage examples
Amp-Thread-ID: https://ampcode.com/threads/T-6f99566f-c979-43ed-bd8f-5aa38b0f6191
Co-authored-by: Amp <amp@ampcode.com>
