# BRIEFING — 2026-06-27T12:25:00+09:00

## Mission
Ensure all tool files under `reversecore_mcp/tools/` satisfy the coverage requirements: Target files >= 75%, other files >= 60%.

## 🔒 My Identity
- Archetype: implementer, qa, specialist
- Roles: implementer, qa, specialist
- Working directory: /Users/sjkim1127/Reversecore_MCP/.agents/worker_m7_4/
- Original parent: 38512e50-4f26-4ad0-b7ec-1e09bd5cc4ab
- Milestone: Global test coverage and verification milestone

## 🔒 Key Constraints
- CODE_ONLY network mode: No external network/websites.
- Do not cheat: No hardcoded test results, facade implementations, or circumventing the task.
- Target files: capa_tools.py, lief_tools.py, adaptive_vaccine.py, memory_tools.py, patch_explainer.py must have >= 75% coverage.
- All other files under `reversecore_mcp/tools/` must have >= 60% coverage.
- All tests run and pass cleanly without requiring local CLI installations.

## Current Parent
- Conversation ID: 38512e50-4f26-4ad0-b7ec-1e09bd5cc4ab
- Updated: not yet

## Task Summary
- **What to build**: Test coverage improvements (unit tests) for files under `reversecore_mcp/tools/` that violate the threshold.
- **Success criteria**:
  1. Target files (capa_tools.py, lief_tools.py, adaptive_vaccine.py, memory_tools.py, patch_explainer.py) must have >= 75% coverage.
  2. All other files under `reversecore_mcp/tools/` must have >= 60% coverage.
  3. All tests pass cleanly without requiring local CLI installations.
- **Interface contracts**: PROJECT.md / AGENTS.md
- **Code layout**: reversecore_mcp/tools/ and tests/unit/tools/

## Key Decisions Made
- [TBD]

## Artifact Index
- [TBD]

## Change Tracker
- **Files modified**: [TBD]
- **Build status**: [TBD]
- **Pending issues**: [TBD]

## Quality Status
- **Build/test result**: [TBD]
- **Lint status**: [TBD]
- **Tests added/modified**: [TBD]

## Loaded Skills
- **Source**: google-antigravity-sdk (/Users/sjkim1127/.gemini/config/plugins/google-antigravity-sdk/skills/google-antigravity-sdk/SKILL.md)
- **Local copy**: /Users/sjkim1127/Reversecore_MCP/.agents/worker_m7_4/google-antigravity-sdk-SKILL.md
- **Core methodology**: Design, implement, and debug autonomous AI agents and multi-agent systems using the Google Antigravity (AGY) SDK.
