# Reviewer Task: Milestone 5 (memory_tools.py coverage) Reviewer 1

## Goal
Examine correctness, completeness, robustness, and interface conformance of the updated memory_tools unit tests.

## Context & Inputs
- Target source file: `reversecore_mcp/tools/common/memory_tools.py`
- Test file modified: `tests/unit/tools/common/test_memory_tools.py`
- Worker handoff report: `/Users/sjkim1127/Reversecore_MCP/.agents/worker_m5_1/handoff.md`

## Instructions
1. Review the changes made to `tests/unit/tools/common/test_memory_tools.py` to ensure mock implementations are robust and no external DB connections are made.
2. Verify that all memory tools are properly tested.
3. Run the unit tests to confirm they pass:
   `pytest tests/unit/tools/common/test_memory_tools.py -v`
4. Run the full test suite to check for regressions:
   `pytest tests/ -v`
5. Write your review findings and verdict in `handoff.md` inside your working directory `.agents/reviewer_m5_1/`.
