# BRIEFING — 2026-06-27T12:17:00+09:00

## Mission
Ensure all tool files under `reversecore_mcp/tools/` satisfy the coverage requirements (75% for target files, 60% for other files).

## 🔒 My Identity
- Archetype: implementer/qa/specialist
- Roles: implementer, qa, specialist
- Working directory: /Users/sjkim1127/Reversecore_MCP/.agents/worker_m7_2/
- Original parent: 644fad3d-ef3a-4770-89a3-d847313c874a
- Milestone: global test coverage and verification

## 🔒 Key Constraints
- CODE_ONLY network mode: no external HTTP/HTTPS connections.
- Minimal change principle.
- No dummy/facade implementations.
- Write/update tests only in tests/ directory.

## Current Parent
- Conversation ID: 644fad3d-ef3a-4770-89a3-d847313c874a
- Updated: not yet

## Task Summary
- **What to build**: Improve and write unit tests using mocking to bring the coverage of `assembler.py` and `dormant_detector.py` (and other violating tool files) to >= 60% (or >= 75% if they are target files).
- **Success criteria**: All tests pass cleanly. `assembler.py` and `dormant_detector.py` coverage >= 60%. Target files (capa_tools.py, lief_tools.py, adaptive_vaccine.py, memory_tools.py, patch_explainer.py) >= 75% coverage. Other files >= 60%.
- **Interface contracts**: reversecore_mcp/core/result.py, and others.
- **Code layout**: reversecore_mcp/tools/ and tests/.

## Key Decisions Made
- Use pytest with coverage measurement.
- Focus on mocking external dependencies and system commands.

## Artifact Index
- None

## Change Tracker
- **Files modified**: None
- **Build status**: Unknown
- **Pending issues**: Check baseline coverage

## Quality Status
- **Build/test result**: Unknown
- **Lint status**: Unknown
- **Tests added/modified**: None

## Loaded Skills
- None
