multi-agent-mux/.agents/reports/reviewer-agy-01/report-f3b2d22c.md

Code Review Report (4th Round): docs/readme-refresh (README.md & README.ko.md Targeted Refinement)

• Job ID: f3b2d22c
• Reviewer: agy (Session: herdr:reviewer-agy-01, Role: Reviewer)
• Date: 2026-10-13
• Target Branch: docs/readme-refresh
• Base Commit: ae2813773c973daedd2275cb55ad340a682c3fae
• Head Commit: 62da8056680fca939a2aff924037ed48b5f74afa
• Verification Path: /var/folders/q_/68sxgw3j073dgjg8wl9s08vw0000gn/T/mam-review/loop-20261013T025132Z-60f239/1
• Verification Environment: macOS (Darwin 24.3.0, arm64), Python 3.9.6

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1. Executive Summary

This 4th-round review evaluated commit 62da8056680fca939a2aff924037ed48b5f74afa, which addresses 3rd-round reviewer feedback (grok 21063f28) regarding two targeted descriptions across README.md and README.ko.md:

1. Clarification that deploy/generate-env.sh creates .mam.env only when missing, and --force backs up .mam.env to .mam.env.bak before overwriting.
2. Accurate quantification of test isolation fixtures: all tests get temporary job registry and audit-log directories, while roughly one-third use sandbox temporary HOME fixtures, and an even smaller subset use mock herdr.

Both changes have been verified against the codebase and found factually accurate. Bilingual parity between English and Korean is fully preserved.

Verdict: PASS.

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2. Technical Item Verification

2.1 deploy/generate-env.sh Behavior

• Code Inspection (deploy/generate-env.sh:54-64):
  • If .mam.env exists and --force is not passed, the script exits immediately with no-op:

    if [ -f "$DST" ] && [ "$FORCE" != "1" ]; then
      echo "no-op: $DST already exists (use --force to overwrite)"
      exit 0
    fi
    

  • If .mam.env exists and --force is passed, it creates a backup copy at .mam.env.bak before overwriting:

    if [ -f "$DST" ] && [ "$FORCE" = "1" ]; then
      cp -p "$DST" "$DST.bak"
      echo "backed up existing .mam.env -> $DST.bak"
    fi
    cp "$SRC" "$DST"
    

• Documentation Verification:
  • EN: deploy/generate-env.sh creates .mam.env from .mam.env.example when it is missing (--force overwrites it, keeping a .mam.env.bak).
  • KO: deploy/generate-env.sh 는 .mam.env 가 없을 때 .mam.env.example 로 만듭니다(--force 는 .mam.env.bak 을 남기고 덮어씁니다).
• Evaluation: Accurately reflects the conditional creation and backup semantics of generate-env.sh.

2.2 Test Isolation Scoping & Proportions

• Code Inspection (tests/conftest.py):
  • _isolate_mam_state_dirs is autouse=True, executing for 100% of tests.
  • Of 1,272 test functions defined across tests/, 418 (~32.8%, roughly one-third) declare sandbox fixtures (mam_sandbox, temp_home), and only 158 declare mock_herdr.
• Documentation Verification:
  • EN: Every test gets a temporary job registry and audit-log directory. About a third also use the sandbox fixtures, which set a temporary HOME (and, for fewer, a mock herdr):
  • KO: 모든 테스트는 임시 잡 레지스트리와 감사 로그 디렉터리를 씁니다. 약 3분의 1 은 임시 HOME 을 설정하는 샌드박스 픽스처도 쓰고, 그보다 적은 수는 mock herdr 도 씁니다.
• Evaluation: The replacement of "most" with "about a third" (and fewer for mock herdr) accurately aligns the documentation with actual test fixture distribution.

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3. Bilingual Alignment & Integrity

• Both updated lines in README.md and README.ko.md maintain exact semantic, technical, and structural parity.
• Markdown formatting, links, and code backticks remain intact and consistent.

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[VERDICT: PASS]