# E2E Test Coverage Matrix - TraceRTM

**Last Updated:** January 23, 2026
**Total Tests:** 365
**Total Coverage:** 75%
**Status:** Production Ready with Improvement Opportunities

---

## Feature Coverage Heat Map

### Legend
- 🟢 **Green (85-100%):** Excellent coverage
- 🟡 **Yellow (60-84%):** Good coverage, minor gaps
- 🔴 **Red (0-59%):** Needs attention

---

## Core Features Coverage

### 1. Authentication & Authorization

| Feature | Current | Target | Status | Tests | Priority |
|---------|---------|--------|--------|-------|----------|
| User Login | 95% | 100% | 🟢 | 12 | Low |
| User Logout | 90% | 100% | 🟡 | 5 | Medium |
| Password Reset | 85% | 100% | 🟡 | 8 | Medium |
| User Registration | 80% | 100% | 🟡 | 5 | Medium |
| Session Management | 85% | 100% | 🟡 | 6 | Low |
| OAuth/SSO | 60% | 100% | 🔴 | 3 | High |
| Two-Factor Auth | 0% | 100% | 🔴 | 0 | High |
| Role-Based Access | 50% | 100% | 🔴 | 2 | High |
| **SUBTOTAL** | **75%** | **100%** | 🟡 | **41** | |

---

### 2. Navigation & Routing

| Feature | Current | Target | Status | Tests | Priority |
|---------|---------|--------|--------|-------|----------|
| Main Navigation | 90% | 100% | 🟡 | 8 | Low |
| Sidebar Navigation | 80% | 100% | 🟡 | 4 | Medium |
| Breadcrumbs | 50% | 100% | 🔴 | 1 | Medium |
| Command Palette | 60% | 100% | 🔴 | 2 | Medium |
| Deep Linking | 75% | 100% | 🟡 | 4 | Medium |
| Browser History | 85% | 100% | 🟡 | 2 | Low |
| Route Guards | 70% | 100% | 🟡 | 3 | Medium |
| 404 Handling | 0% | 100% | 🔴 | 0 | High |
| **SUBTOTAL** | **70%** | **100%** | 🟡 | **24** | |

---

### 3. Project Management

| Feature | Current | Target | Status | Tests | Priority |
|---------|---------|--------|--------|-------|----------|
| Create Project | 75% | 100% | 🟡 | 4 | Medium |
| Read Projects | 80% | 100% | 🟡 | 3 | Low |
| Update Project | 70% | 100% | 🟡 | 3 | Medium |
| Delete Project | 65% | 100% | 🟡 | 2 | Medium |
| Project Search | 50% | 100% | 🔴 | 1 | High |
| Project Filtering | 40% | 100% | 🔴 | 1 | High |
| Project Details View | 85% | 100% | 🟡 | 3 | Low |
| Bulk Project Ops | 0% | 100% | 🔴 | 0 | High |
| Project Archival | 0% | 100% | 🔴 | 0 | High |
| Project Templates | 0% | 100% | 🔴 | 0 | Medium |
| Project Sharing | 0% | 100% | 🔴 | 0 | Medium |
| **SUBTOTAL** | **45%** | **100%** | 🔴 | **17** | |

---

### 4. Item Management

| Feature | Current | Target | Status | Tests | Priority |
|---------|---------|--------|--------|-------|----------|
| Create Item | 80% | 100% | 🟡 | 3 | Low |
| Read Items | 85% | 100% | 🟡 | 8 | Low |
| Update Item | 75% | 100% | 🟡 | 3 | Medium |
| Delete Item | 70% | 100% | 🟡 | 2 | Medium |
| Item Search | 80% | 100% | 🟡 | 3 | Low |
| Item Filtering | 75% | 100% | 🟡 | 4 | Low |
| Item Status Workflow | 65% | 100% | 🟡 | 2 | Medium |
| Item Priority | 70% | 100% | 🟡 | 2 | Medium |
| Bulk Item Ops | 0% | 100% | 🔴 | 0 | High |
| Item History | 0% | 100% | 🔴 | 0 | High |
| Item Custom Fields | 0% | 100% | 🔴 | 0 | Medium |
| Item Attachments | 0% | 100% | 🔴 | 0 | Medium |
| Item Comments | 0% | 100% | 🔴 | 0 | Medium |
| **SUBTOTAL** | **58%** | **100%** | 🔴 | **26** | |

---

### 5. Traceability Links

| Feature | Current | Target | Status | Tests | Priority |
|---------|---------|--------|--------|-------|----------|
| Create Link | 85% | 100% | 🟡 | 4 | Low |
| Read Links | 80% | 100% | 🟡 | 3 | Low |
| Update Link | 70% | 100% | 🟡 | 2 | Medium |
| Delete Link | 75% | 100% | 🟡 | 2 | Low |
| Link Types | 80% | 100% | 🟡 | 4 | Low |
| Bidirectional Links | 85% | 100% | 🟡 | 1 | Low |
| Link Visualization | 80% | 100% | 🟡 | 3 | Low |
| Circular Link Detection | 0% | 100% | 🔴 | 0 | High |
| Link Validation Rules | 0% | 100% | 🔴 | 0 | High |
| Bulk Link Ops | 0% | 100% | 🔴 | 0 | Medium |
| **SUBTOTAL** | **65%** | **100%** | 🟡 | **19** | |

---

### 6. Dashboard & Reporting

| Feature | Current | Target | Status | Tests | Priority |
|---------|---------|--------|--------|-------|----------|
| Dashboard Load | 90% | 100% | 🟡 | 3 | Low |
| Metrics Display | 85% | 100% | 🟡 | 6 | Low |
| Widgets | 80% | 100% | 🟡 | 5 | Low |
| Charts/Graphs | 75% | 100% | 🟡 | 4 | Medium |
| Quick Actions | 70% | 100% | 🟡 | 3 | Medium |
| Dashboard Filters | 60% | 100% | 🔴 | 1 | Medium |
| Custom Dashboards | 0% | 100% | 🔴 | 0 | Medium |
| Dashboard Export | 0% | 100% | 🔴 | 0 | Low |
| Reports | 0% | 100% | 🔴 | 0 | High |
| **SUBTOTAL** | **60%** | **100%** | 🔴 | **22** | |

---

### 7. Search & Discovery

| Feature | Current | Target | Status | Tests | Priority |
|---------|---------|--------|--------|-------|----------|
| Global Search | 85% | 100% | 🟡 | 6 | Low |
| Search Results | 80% | 100% | 🟡 | 3 | Low |
| Search Filters | 75% | 100% | 🟡 | 4 | Medium |
| Advanced Filters | 70% | 100% | 🟡 | 3 | Medium |
| Saved Searches | 0% | 100% | 🔴 | 0 | Medium |
| Search Operators | 0% | 100% | 🔴 | 0 | Medium |
| Fulltext Search | 50% | 100% | 🔴 | 1 | High |
| Faceted Search | 0% | 100% | 🔴 | 0 | Low |
| **SUBTOTAL** | **62%** | **100%** | 🔴 | **17** | |

---

### 8. Graph Visualization

| Feature | Current | Target | Status | Tests | Priority |
|---------|---------|--------|--------|-------|----------|
| Graph Rendering | 95% | 100% | 🟢 | 5 | Low |
| Zoom/Pan | 90% | 100% | 🟡 | 4 | Low |
| Node Interactions | 85% | 100% | 🟡 | 5 | Low |
| Edge Interactions | 80% | 100% | 🟡 | 2 | Low |
| Graph Filtering | 85% | 100% | 🟡 | 4 | Low |
| Layout Options | 90% | 100% | 🟡 | 3 | Low |
| Path Highlighting | 80% | 100% | 🟡 | 3 | Medium |
| Graph Export | 75% | 100% | 🟡 | 2 | Medium |
| Mini-map | 80% | 100% | 🟡 | 2 | Low |
| Large Graphs | 85% | 100% | 🟡 | 2 | Low |
| **SUBTOTAL** | **85%** | **100%** | 🟡 | **32** | |

---

### 9. Agent Management

| Feature | Current | Target | Status | Tests | Priority |
|---------|---------|--------|--------|-------|----------|
| Agent List | 80% | 100% | 🟡 | 3 | Low |
| Agent Status | 85% | 100% | 🟡 | 4 | Low |
| Task Execution | 80% | 100% | 🟡 | 5 | Medium |
| Task History | 75% | 100% | 🟡 | 3 | Medium |
| Agent Config | 70% | 100% | 🟡 | 2 | Medium |
| Agent Metrics | 75% | 100% | 🟡 | 3 | Low |
| Agent Failover | 0% | 100% | 🔴 | 0 | High |
| Agent Clustering | 0% | 100% | 🔴 | 0 | High |
| Custom Agents | 0% | 100% | 🔴 | 0 | Medium |
| **SUBTOTAL** | **63%** | **100%** | 🔴 | **20** | |

---

### 10. Sync & Offline

| Feature | Current | Target | Status | Tests | Priority |
|---------|---------|--------|--------|-------|----------|
| Sync Status | 85% | 100% | 🟡 | 3 | Low |
| Manual Sync | 80% | 100% | 🟡 | 2 | Low |
| Auto Sync | 85% | 100% | 🟡 | 3 | Low |
| Offline Mode | 85% | 100% | 🟡 | 4 | Low |
| Queued Changes | 80% | 100% | 🟡 | 3 | Medium |
| Conflict Resolution | 75% | 100% | 🟡 | 2 | Medium |
| WebSocket Updates | 80% | 100% | 🟡 | 3 | Low |
| Sync Settings | 50% | 100% | 🔴 | 1 | Medium |
| Delta Sync | 0% | 100% | 🔴 | 0 | High |
| Multi-device Sync | 0% | 100% | 🔴 | 0 | High |
| **SUBTOTAL** | **72%** | **100%** | 🟡 | **21** | |

---

### 11. Security & Compliance

| Feature | Current | Target | Status | Tests | Priority |
|---------|---------|--------|--------|-------|----------|
| XSS Prevention | 95% | 100% | 🟢 | 6 | Low |
| CSRF Protection | 90% | 100% | 🟡 | 2 | Low |
| SQL Injection | 85% | 100% | 🟡 | 2 | Low |
| Auth/Authz | 85% | 100% | 🟡 | 5 | Low |
| Data Validation | 80% | 100% | 🟡 | 5 | Low |
| Secure Headers | 75% | 100% | 🟡 | 2 | Medium |
| Session Security | 80% | 100% | 🟡 | 3 | Low |
| Input Sanitization | 85% | 100% | 🟡 | 2 | Low |
| Rate Limiting | 60% | 100% | 🔴 | 1 | Medium |
| Encryption | 0% | 100% | 🔴 | 0 | High |
| **SUBTOTAL** | **80%** | **100%** | 🟡 | **28** | |

---

### 12. Accessibility

| Feature | Current | Target | Status | Tests | Priority |
|---------|---------|--------|--------|-------|----------|
| Keyboard Navigation | 90% | 100% | 🟡 | 8 | Low |
| Screen Readers | 85% | 100% | 🟡 | 5 | Low |
| Color Contrast | 80% | 100% | 🟡 | 3 | Medium |
| Form Accessibility | 85% | 100% | 🟡 | 4 | Low |
| Semantic HTML | 85% | 100% | 🟡 | 3 | Low |
| Focus Management | 80% | 100% | 🟡 | 3 | Low |
| Text Accessibility | 75% | 100% | 🟡 | 2 | Medium |
| ARIA Compliance | 90% | 100% | 🟡 | 5 | Low |
| **SUBTOTAL** | **84%** | **100%** | 🟡 | **33** | |

---

### 13. Performance

| Feature | Current | Target | Status | Tests | Priority |
|---------|---------|--------|--------|-------|----------|
| Page Load Time | 75% | 100% | 🟡 | 4 | Low |
| Component Render | 70% | 100% | 🟡 | 4 | Medium |
| Interaction Response | 75% | 100% | 🟡 | 4 | Medium |
| Large Datasets | 70% | 100% | 🟡 | 3 | Medium |
| Memory Usage | 65% | 100% | 🔴 | 3 | Medium |
| Caching Strategy | 75% | 100% | 🟡 | 4 | Medium |
| Network Optimization | 50% | 100% | 🔴 | 1 | High |
| Bundle Size | 40% | 100% | 🔴 | 1 | High |
| **SUBTOTAL** | **68%** | **100%** | 🔴 | **24** | |

---

### 14. User Settings & Preferences

| Feature | Current | Target | Status | Tests | Priority |
|---------|---------|--------|--------|-------|----------|
| Profile Settings | 0% | 100% | 🔴 | 0 | High |
| Preference Management | 0% | 100% | 🔴 | 0 | High |
| Notification Settings | 0% | 100% | 🔴 | 0 | High |
| Theme Selection | 0% | 100% | 🔴 | 0 | High |
| Language Selection | 0% | 100% | 🔴 | 0 | Medium |
| Keyboard Shortcuts | 0% | 100% | 🔴 | 0 | Medium |
| Export Settings | 0% | 100% | 🔴 | 0 | Low |
| **SUBTOTAL** | **0%** | **100%** | 🔴 | **0** | |

---

### 15. Import/Export

| Feature | Current | Target | Status | Tests | Priority |
|---------|---------|--------|--------|-------|----------|
| CSV Import | 0% | 100% | 🔴 | 0 | High |
| JSON Import | 0% | 100% | 🔴 | 0 | High |
| Excel Import | 0% | 100% | 🔴 | 0 | High |
| CSV Export | 0% | 100% | 🔴 | 0 | High |
| JSON Export | 0% | 100% | 🔴 | 0 | Medium |
| PDF Export | 0% | 100% | 🔴 | 0 | Medium |
| Batch Operations | 0% | 100% | 🔴 | 0 | High |
| **SUBTOTAL** | **0%** | **100%** | 🔴 | **0** | |

---

## Coverage Summary by Category

### Coverage Distribution

```
                            Tests  Coverage
Authentication              41      75%  ██████████░░░░░░░░░
Navigation                  24      70%  ██████████░░░░░░░░░░
Project Management          17      45%  ███░░░░░░░░░░░░░░░░░░
Item Management             26      58%  ████████░░░░░░░░░░░░░░
Traceability Links          19      65%  █████████░░░░░░░░░░░░
Dashboard & Reporting       22      60%  ████████░░░░░░░░░░░░░░
Search & Discovery          17      62%  ████████░░░░░░░░░░░░░░
Graph Visualization         32      85%  ███████████████░░░░░░░
Agent Management            20      63%  ████████░░░░░░░░░░░░░░░
Sync & Offline              21      72%  ██████████░░░░░░░░░░░
Security & Compliance       28      80%  ███████████░░░░░░░░░░░
Accessibility               33      84%  ████████████░░░░░░░░░░
Performance                 24      68%  █████████░░░░░░░░░░░░░
User Settings               0       0%   ░░░░░░░░░░░░░░░░░░░░░░░
Import/Export               0       0%   ░░░░░░░░░░░░░░░░░░░░░░░
─────────────────────────────────────────────
TOTAL                       365     75%  ███████████░░░░░░░░░░░
```

---

## Gap Analysis: Highest Priority Items

### Category: 0% Coverage (Critical)

| Feature | Impact | Effort | Priority | Recommended Tests |
|---------|--------|--------|----------|-------------------|
| User Settings | High | Medium | P0 | 12 |
| Import/Export | High | High | P0 | 10 |
| Custom Fields | Medium | High | P1 | 8 |
| Bulk Operations | High | Medium | P0 | 10 |
| Item Attachments | Low | Medium | P2 | 5 |
| Item Comments | Low | Low | P2 | 6 |
| Reports | High | High | P0 | 8 |
| Project Templates | Medium | Medium | P1 | 5 |
| 2FA | Medium | High | P1 | 8 |

### Category: <50% Coverage (High Priority)

| Feature | Current | Target | Gap | Tests Needed | Timeline |
|---------|---------|--------|-----|--------------|----------|
| Project Management | 45% | 100% | 55% | 8 | Sprint 1 |
| Search & Discovery | 62% | 100% | 38% | 6 | Sprint 1 |
| Dashboard | 60% | 100% | 40% | 8 | Sprint 1 |
| Performance | 68% | 100% | 32% | 8 | Sprint 2 |

---

## Roadmap for Coverage Expansion

### Sprint 1 (Immediate: Weeks 1-2)
**Target: Add 35 tests, improve to 80% overall**

1. User Settings (8 tests)
2. Import/Export (8 tests)
3. Bulk Operations (10 tests)
4. 404 Handling (3 tests)
5. Saved Searches (3 tests)
6. OAuth Enhancement (3 tests)

### Sprint 2 (Near-term: Weeks 3-4)
**Target: Add 30 tests, improve to 85% overall**

1. Item Comments (6 tests)
2. Item Attachments (5 tests)
3. Reports (8 tests)
4. Project Templates (5 tests)
5. Performance Optimization (6 tests)

### Sprint 3 (Medium-term: Weeks 5-6)
**Target: Add 25 tests, improve to 88% overall**

1. 2FA Implementation (8 tests)
2. Custom Fields (8 tests)
3. Multi-user Collaboration (6 tests)
4. Agent Failover (3 tests)

### Sprint 4+ (Long-term: Ongoing)
**Target: Reach 95%+ coverage**

1. Browser compatibility (Firefox, Safari, Edge)
2. Advanced performance scenarios
3. Advanced error recovery
4. Load testing
5. Stress testing

---

## Test Maintenance Dashboard

### Key Metrics

| Metric | Current | Target | Trend |
|--------|---------|--------|-------|
| Total Tests | 365 | 450+ | ⬆️ |
| Average Test Duration | ~1.3s | <1s | ⬇️ |
| Pass Rate | 98% | 99%+ | ⬆️ |
| Flakiness | 2% | <1% | ⬇️ |
| Coverage | 75% | 95% | ⬆️ |

### Quality Indicators

- **Test Reliability:** ✅ 98% pass rate
- **Maintainability:** ✅ Good (clear structure)
- **Documentation:** ✅ Well documented
- **Scalability:** ⚠️ Needs attention

---

## Test Execution Statistics

### Estimated Execution Times

| Category | Tests | Est. Time | Status |
|----------|-------|-----------|--------|
| Auth | 41 | 1m 20s | ✅ |
| Navigation | 24 | 45s | ✅ |
| Projects | 17 | 40s | ✅ |
| Items | 26 | 1m 10s | ✅ |
| Links | 19 | 55s | ✅ |
| Dashboard | 22 | 1m | ✅ |
| Search | 17 | 50s | ✅ |
| Graph | 32 | 2m | ✅ |
| Agents | 20 | 1m 10s | ✅ |
| Sync | 21 | 1m 15s | ✅ |
| Security | 28 | 1m 30s | ✅ |
| Accessibility | 33 | 1m 50s | ✅ |
| Performance | 24 | 2m 30s | ✅ |
| Edge Cases | 37 | 2m 45s | ✅ |
| Integration | 23 | 1m 45s | ✅ |
| **TOTAL** | **365** | **~22 min** | ✅ |

---

## Recommendations by Coverage Level

### 🟢 Excellent (85-100%)
- Graph Visualization: 85%
- Accessibility: 84%
- Security: 80%
- **Action:** Minor enhancements, focus on edge cases

### 🟡 Good (60-84%)
- Authentication: 75%
- Navigation: 70%
- Sync & Offline: 72%
- Agent Management: 63%
- Search & Discovery: 62%
- **Action:** Fill coverage gaps, add edge cases

### 🔴 Needs Work (0-59%)
- Performance: 68%
- Item Management: 58%
- Dashboard: 60%
- Project Management: 45%
- User Settings: 0%
- Import/Export: 0%
- **Action:** Priority expansion required

---

## Success Criteria

### Current State (75% Coverage)
✅ Core features well tested
✅ Critical paths validated
✅ Security baseline established
✅ Production ready

### Target State (95% Coverage)
✅ All features comprehensively tested
✅ Edge cases covered
✅ Performance validated
✅ Multi-user scenarios tested
✅ Error recovery verified
✅ Accessibility compliance ensured

### Completion Timeline
**Current:** 365 tests (75% coverage)
**Target:** 450+ tests (95% coverage)
**Estimated Timeline:** 4-6 weeks with current velocity

---

**Last Updated:** January 23, 2026
**Next Review:** After Sprint 1 completion
**Prepared By:** QA & Test Engineering Team
