# Test Suite Report

**Date:** January 4, 2026
**Branch:** `refactor-tests`
**Runner:** Bun Test v1.2.20

---

## Summary

| Metric | Value |
|--------|-------|
| **Total Tests** | 595 |
| **Passing** | 567 (95.3%) |
| **Failing** | 28 (4.7%) |
| **Errors** | 2 |
| **Test Files** | 36 |
| **Runtime** | 19.51s |

---

## Phase Test Results

All 6 modular test phases pass **100%** when run in isolation:

| Phase | Suite | Tests | Status |
|-------|-------|-------|--------|
| 1 | SQLite Repositories | 44 | ✅ Pass |
| 2 | Worker Agents | 57 | ✅ Pass |
| 3 | Search Strategies | 117 | ✅ Pass |
| 4 | Context Generation | 101 | ✅ Pass |
| 5 | Infrastructure | 32 | ✅ Pass |
| 6 | Server Layer | 44 | ✅ Pass |
| **Total (Phases 1-6)** | | **395** | ✅ Pass |

**Note:** Isolated phase total (395) differs from full suite (595) due to additional test files outside phase directories.

---

## Failing Tests Analysis

### Category Breakdown

| Category | Count | Root Cause |
|----------|-------|------------|
| Session ID Refactor | 8 | Schema/API changes not yet implemented |
| Session ID Validation | 10 | Validation logic pending implementation |
| SessionStore | 2 | Timestamp override feature incomplete |
| GeminiAgent | 6 | API integration issues, timeouts |
| Logger Coverage | 2 | Code quality enforcement (34 files missing logger) |

### Detailed Failures

#### 1. Session ID Refactor Tests (8 failures)
```
tests/session_id_refactor.test.ts
```
- `createSDKSession` - memory_session_id initialization
- `updateMemorySessionId` - session capture flow
- `getSessionById` - memory_session_id retrieval
- `storeObservation` - memory_session_id foreign key (2 tests)
- `storeSummary` - memory_session_id foreign key (2 tests)
- Resume functionality - memory_session_id usage

**Root Cause:** Tests define expected behavior for session ID refactor that hasn't been fully implemented.

#### 2. Session ID Usage Validation Tests (10 failures)
```
tests/session_id_usage_validation.test.ts
```
- Placeholder detection logic
- Observation storage with contentSessionId
- Resume safety checks (2 tests)
- Cross-contamination prevention
- Foreign key integrity (2 tests)
- Session lifecycle flow
- 1:1 transcript mapping guarantees

**Root Cause:** Validation layer for session ID usage not yet implemented.

#### 3. SessionStore Tests (2 failures)
```
tests/session_store.test.ts
```
- Observation storage with timestamp override
- Summary storage with timestamp override

**Root Cause:** Timestamp override feature incomplete.

#### 4. GeminiAgent Tests (6 failures)
```
tests/gemini_agent.test.ts
```
- Initialization with correct config
- Multi-turn conversation (timeout)
- Process observations and store (memorySessionId error)
- Fallback to Claude on rate limit (400 error)
- NOT fallback on other errors (timeout)
- Respect rate limits when billing disabled

**Root Cause:**
- `Cannot store observations: memorySessionId not yet captured`
- Gemini API 400 errors in test environment
- 5s timeout on async operations

#### 5. Logger Coverage Tests (2 failures)
```
tests/logger-coverage.test.ts
```
- Console.log/console.error usage detected in 2 files
- 34 high-priority files missing logger import

**Root Cause:** Code quality enforcement - these are intentional checks, not bugs.

---

## Test File Inventory

### Phase 1: SQLite (5 files)
- `tests/sqlite/observations.test.ts`
- `tests/sqlite/prompts.test.ts`
- `tests/sqlite/sessions.test.ts`
- `tests/sqlite/summaries.test.ts`
- `tests/sqlite/transactions.test.ts`

### Phase 2: Worker Agents (4 files)
- `tests/worker/agents/fallback-error-handler.test.ts`
- `tests/worker/agents/observation-broadcaster.test.ts`
- `tests/worker/agents/response-processor.test.ts`
- `tests/worker/agents/session-cleanup-helper.test.ts`

### Phase 3: Search Strategies (5 files)
- `tests/worker/search/result-formatter.test.ts`
- `tests/worker/search/search-orchestrator.test.ts`
- `tests/worker/search/strategies/chroma-search-strategy.test.ts`
- `tests/worker/search/strategies/hybrid-search-strategy.test.ts`
- `tests/worker/search/strategies/sqlite-search-strategy.test.ts`

### Phase 4: Context Generation (4 files)
- `tests/context/context-builder.test.ts`
- `tests/context/formatters/markdown-formatter.test.ts`
- `tests/context/observation-compiler.test.ts`
- `tests/context/token-calculator.test.ts`

### Phase 5: Infrastructure (3 files)
- `tests/infrastructure/graceful-shutdown.test.ts`
- `tests/infrastructure/health-monitor.test.ts`
- `tests/infrastructure/process-manager.test.ts`

### Phase 6: Server Layer (2 files)
- `tests/server/error-handler.test.ts`
- `tests/server/server.test.ts`

### Other Tests (13 files)
- `tests/cursor-*.test.ts` (5 files) - Cursor integration
- `tests/gemini_agent.test.ts` - Gemini integration
- `tests/hook-constants.test.ts` - Hook constants
- `tests/logger-coverage.test.ts` - Code quality
- `tests/session_id_*.test.ts` (2 files) - Session ID refactor
- `tests/session_store.test.ts` - Session store
- `tests/validate_sql_update.test.ts` - SQL validation
- `tests/worker-spawn.test.ts` - Worker spawning

---

## Recent Commits

```
6d25389 build assets
f7139ef chore(package): add test scripts for modular test suites
a18c3c8 test(server): add comprehensive test suites for server modules
9149621 test(infrastructure): add comprehensive test suites for worker infrastructure modules
8fa5861 test(context): add comprehensive test suites for context-generator modules
2c01970 test(search): add comprehensive test suites for search module
6f4b297 test(worker): add comprehensive test suites for worker agent modules
de8d90d test(sqlite): add comprehensive test suite for SQLite repositories
```

---

## Recommendations

### High Priority
1. **Session ID Implementation** - Complete the session ID refactor to fix 18 related test failures
2. **GeminiAgent Fix** - Address memorySessionId dependency and API error handling

### Medium Priority
3. **Logger Coverage** - Add logger imports to 34 high-priority files
4. **Console Usage** - Replace console.log/console.error in background service files

### Low Priority
5. **Test Isolation** - Investigate potential test interference when running full suite
6. **Timeout Configuration** - Increase GeminiAgent test timeouts or mock API calls

---

## NPM Test Scripts

```json
{
  "test": "bun test",
  "test:sqlite": "bun test tests/sqlite/",
  "test:agents": "bun test tests/worker/agents/",
  "test:search": "bun test tests/worker/search/",
  "test:context": "bun test tests/context/",
  "test:infra": "bun test tests/infrastructure/",
  "test:server": "bun test tests/server/"
}
```

---

## Conclusion

The new modular test suite provides **395 comprehensive tests** across 6 well-organized phases, all passing in isolation. The 28 failing tests are concentrated in legacy/integration test files that predate the refactor and rely on session ID functionality that's still under development.

**Pass Rate:** 95.3% (567/595)
**Phase Tests:** 100% (395/395)
