# Progress — test_writer_m2

Last visited: 2026-10-02T02:32:00Z

## Current Status
- [x] Initialized DISPATCH.md and BRIEFING.md.
- [x] Analyzed requirements, specifications, and asset directory structure.
- [x] Implemented `tests/unit/test_map_style_assets_integrity.py` (284 lines, 249 test cases).
  - Directory structure verification (root + 30 styles).
  - 9 required files presence per style.
  - Non-empty files with PNG magic header (`\x89PNG\r\n\x1a\n`).
  - Standard dimensions (floor/path/liquid 64x32 or 128x64 px; wall 128x128 px; props valid).
  - Normal maps tangent-space lighting compliance ($B > 128.0$).
  - File size efficiency (< 60 KB per file, < 10 MB total).
  - Adversarial edge cases (corrupt headers, truncated files, low-blue normals, invalid dimensions).
- [x] Executed test suite: 249/249 passed in 1.15s.
- [x] Executed entire map suite: 335/335 passed in 5.96s.
- [x] Executed hygiene audit: 0 Hard Cap violations.
- [x] Preparing handoff report and notification to parent orchestrator_14.