# Documentation Review Report

**Branch**: feat/178-worker-pool-rewiring -> main
**Date**: 2026-05-19

## Issues in Your Changes (BLOCKING)

### HIGH

**CLAUDE.md Quick Start missing new test groups** - `CLAUDE.md:25-37`
**Confidence**: 92%
- Problem: The Quick Start test listing does not include `test:tmux` or `test:tmux:integration`, but both were added to `package.json` (`test:all` and the `npm test` warning message list them as safe commands). A developer following the Quick Start section would not know these test groups exist, even though the blocked `npm test` warning tells them to run `test:tmux`.
- Fix: Add the two new test groups to the Quick Start code block:
```
npm run test:tmux            # Tmux unit tests (~2s) - SAFE in Claude Code
npm run test:tmux:integration # Tmux integration tests (~2s) - SAFE in Claude Code
```

**CLAUDE.md Pre-Release Validation missing test:tmux groups** - `CLAUDE.md:130-139`
**Confidence**: 90%
- Problem: Section "4. Pre-Release Validation" lists all grouped test suites to run before a release, but omits `test:tmux` and `test:tmux:integration`. Both are included in `test:all` (package.json line 20), so CI catches them, but anyone following the CLAUDE.md pre-release checklist from Claude Code would skip these suites. This is a documentation-code alignment issue.
- Fix: Append `&& npm run test:tmux && npm run test:tmux:integration` to the pre-release validation command block, after the `test:integration` line.

## Issues in Code You Touched (Should Fix)

### MEDIUM

**WorkerRegistration interface comment references only "PID-based recovery"** - `src/core/domain.ts:148-150`
**Confidence**: 82%
- Problem: The pre-existing JSDoc on `WorkerRegistration` (lines 148-150) says "ownerPid and agent for cross-process visibility and PID-based recovery." With Phase 3, recovery now dispatches to either PID-based or session-name-based liveness checks. The new `sessionName` field was added with accurate JSDoc (line 160), but the interface-level doc remains stale. Since this PR added a field to this interface, updating the enclosing JSDoc is in scope.
- Fix: Update line 150 to:
```typescript
 * ownerPid and agent for cross-process visibility and recovery (PID-based for process
 * workers, session-name-based for tmux workers with pid=0 sentinel).
```

## Pre-existing Issues (Not Blocking)

### MEDIUM

**Architecture docs reference "worker process" instead of tmux session** - `docs/architecture/EVENT_FLOW.md:81,300`
**Confidence**: 80%
- Problem: EVENT_FLOW.md line 81 says "Spawns worker process" and line 300 references `processNextTask`. With the tmux rewiring, workers are now tmux sessions, not child processes. These docs were not touched by this branch, so this is informational only.
- Fix: Update in a separate docs-alignment PR when architecture docs are next revised.

## Suggestions (Lower Confidence)

- **Architecture docs stale handler code references** - `docs/architecture/EVENT_FLOW.md:300` (Confidence: 65%) -- references `worker-handler.ts:373-415` line numbers which may have shifted after the Phase 3 refactor.

## Summary
| Category | CRITICAL | HIGH | MEDIUM | LOW |
|----------|----------|------|--------|-----|
| Blocking | 0 | 2 | 0 | - |
| Should Fix | - | 0 | 1 | - |
| Pre-existing | - | - | 1 | 0 |

**Documentation Score**: 7/10
**Recommendation**: CHANGES_REQUESTED

The CLAUDE.md updates for migration v29, Worker Runtime paragraph, MockTmuxConnector references, and File Locations table are all accurate and well-aligned with the code changes. The two blocking issues are straightforward omissions: the new `test:tmux` and `test:tmux:integration` groups need to be added to both the Quick Start listing and the Pre-Release Validation script in CLAUDE.md to maintain documentation-code alignment. The should-fix issue is a stale JSDoc comment on the interface that this PR modified.
