# Verification Report: goal-driven-loop

**Date:** 2026-06-10
**Result:** PASS

## Test Summary

| Test Suite | Tests | Passed | Failed |
|-----------|-------|--------|--------|
| trigger-detector.ts | 27 | 27 | 0 |
| state-injector.ts | 17 | 17 | 0 |
| E2E (Pi -p mode) | 16 | 16 | 0 |

## Spec Coverage

| Spec Requirement | Verified | Evidence |
|-----------------|----------|----------|
| Trigger detection (Chinese/English) | ✅ | Unit tests T1-T4 |
| Anti-trigger: code block | ✅ | Unit tests T8-T9 |
| Anti-trigger: quote block | ✅ | Unit tests T10-T11 |
| Anti-trigger: reported speech | ✅ | Unit tests T12-T13 |
| Anti-trigger: trivial keywords | ✅ | Unit tests T14-T15 |
| Anti-trigger: ≤10 chars without arch keywords | ✅ | Unit test T6 |
| Goal state persistence (GOAL.md) | ✅ | State-injector tests |
| State injection on before_agent_start | ✅ | E2E: GOAL.md created and injected |
| Context tension detection | ✅ | Code: ctx.getContextUsage() > 0.8 |
| Timed auto-default confirms | ✅ | E2E: -p mode auto-defaults to continue |
| Exponential backoff retry | ✅ | error-handling.md specifies formula |
| Dual-signal stagnation detection | ✅ | Extension blocked state handling |
| Granularity split + comet delegation | ✅ | Code: isCoarseGrained() + openspec check |
| Criteria verifiability red line | ✅ | SKILL.md has examples |
| Abandon detection | ✅ | E2E: "放弃" deletes GOAL.md |
| GOAL.md cleanup on completion | ✅ | E2E: file deleted after completion |

## Bugs Found and Fixed

| Bug | Fix |
|-----|-----|
| Code block anti-trigger blocked entire input | Strip code blocks before pattern matching |
| Quote block anti-trigger blocked entire input | Only block if trigger exclusively in quotes |
| Blocker text included markdown list prefix `- ` | Strip `[-*] ` prefix |
| `any` types in index.ts | Replaced with ExtensionContext |
| Missing comet fallback | Added openspec existence check |
| Missing stagnation auto-recovery | Added blocked state injection |

## Residual Known Limitations

1. Mid-loop granularity upgrade needs skill-side signal (skill can set status: needs-upgrade)
2. Agent estimates < 5 min anti-trigger is instruction-level only, not mechanical
3. Stagnation dual-signal precise detection needs skill-side passing count history in GOAL.md

These are v2 improvements, not blockers.