# Progress - worker_m5_2

Last visited: 2026-06-27T07:22:21+09:00

## Done
- Initialized BRIEFING.md and ORIGINAL_REQUEST.md
- Formatted `tests/unit/tools/common/test_memory_tools.py` using black
- Fixed ruff lint issues (whitespace in blank lines) on the target file
- Verified black and ruff check both pass cleanly on the target file
- Ran `pytest tests/unit/tools/common/test_memory_tools.py -v` and verified all 29 tests pass
- Wrote handoff.md

## Doing
- None

## To Do
- None
