- Created beads_nway_test.go with generalized N-clone collision testing
- Implemented TestFiveCloneCollision with 3 sync order variations
- Added TestTenCloneCollision for scaling verification
- Added TestEdgeCases (identical content, one different, mixed collisions)
- Added TestConvergenceTime for bounded convergence verification
- Tests document known limitation: UNIQUE constraint failures during
convergence when multiple clones remap to same target ID
- Pattern matches TestThreeCloneCollision approach of documenting
current behavior for future improvement
Amp-Thread-ID: https://ampcode.com/threads/T-012146d5-1841-4187-8619-230063e7711d
Co-authored-by: Amp <amp@ampcode.com>
