Add User model tests, technical debt tracking, and bug fix protocol
Improvements: 1. Added 15 comprehensive User model unit tests 2. Created TECHNICAL_DEBT.md to track test gaps and known issues 3. Updated constitution with Bug Fix Protocol (v1.1.0) User Model Tests (tests/unit/test_user_model.py): - Test user creation and properties - Test is_active property (Flask-Login integration) - Test password hashing and verification - Test serialization (to_dict/from_dict) - Test CRUD operations (create, load, update, delete) - Test error conditions (duplicate username, invalid role) Technical Debt Documentation (docs/TECHNICAL_DEBT.md): - Missing authentication route tests - CSRF testing disabled by design - Dashboard routes not implemented (planned) - ClamAV integration not fully tested - All 3 MVP bugs documented with lessons learned Constitution Amendment (v1.0.0 → v1.1.0): - Added Bug Fix Protocol requiring: - Write failing test before fix - Document in TECHNICAL_DEBT.md - Commit test and fix together - Lessons learned capture Test Coverage Improvement: - Before: 10 tests (8 contract + 2 integration) - After: 26 tests (8 contract + 2 integration + 15 unit + 1 skipped) - User model: 0% → 100% coverage Rationale: Bugs found during manual testing revealed insufficient test coverage. This addresses the gap and establishes process to prevent future coverage deficiencies. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
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# Technical Debt
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This document tracks known technical debt in the Reklamator project.
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## Definition
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Technical debt refers to:
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- Missing test coverage
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- Known limitations or workarounds
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- Deferred improvements
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- Areas needing refactoring
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---
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## Current Technical Debt
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### 1. Missing Authentication Route Tests
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**Severity**: Medium
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**Phase Introduced**: Phase 3 (MVP)
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**Status**: Open
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**Description**:
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Authentication routes (login/logout) lack comprehensive test coverage. The routes work but were not covered by contract tests during initial implementation.
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**Missing Tests**:
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- Contract tests for `/auth/login` (GET)
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- Contract tests for `/auth/login` (POST) with valid credentials
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- Contract tests for `/auth/login` (POST) with invalid credentials
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- Contract tests for `/auth/logout`
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- Integration tests for complete login/logout flow
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- Tests for session management
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- Tests for authenticated vs unauthenticated access
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**Impact**:
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- Authentication bugs may go undetected until manual testing
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- Risk of regression when modifying auth code
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**Mitigation**:
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- User model has comprehensive unit tests (15 tests) added after MVP
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- Manual testing verified login/logout functionality
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- CSRF protection tested manually (disabled in test config by design)
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**Plan to Resolve**:
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- Add authentication contract tests in Phase 5 when implementing dashboard (which requires authentication)
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- Or address as standalone task before Phase 4
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---
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### 2. CSRF Testing Disabled in Test Environment
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**Severity**: Low
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**Phase Introduced**: Phase 2 (Foundational)
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**Status**: Accepted (By Design)
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**Description**:
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CSRF protection is disabled in test configuration (`config/testing.py:17` - `WTF_CSRF_ENABLED = False`). This is a common testing practice but means CSRF bugs only appear in development/production.
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**Impact**:
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- CSRF-related bugs require manual testing to catch
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- Forms without CSRF tokens will pass tests but fail in dev/prod
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**Bugs Found**:
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- Bug #1: Missing CSRF token in submission form (found manually)
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- Bug #2: Missing CSRF token in login form (found manually)
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**Mitigation**:
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- Both forms now include CSRF tokens
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- Manual testing checklist includes form submission
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- CSRF protection verified working in development environment
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**Plan to Resolve**:
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- Consider adding integration tests with CSRF enabled
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- Or document as accepted trade-off for simpler testing
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---
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### 3. Dashboard Routes Not Implemented
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**Severity**: Low (Expected)
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**Phase Introduced**: Phase 3 (MVP)
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**Status**: Planned
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**Description**:
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Login/logout routes reference dashboard endpoints that don't exist yet:
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- `admin.dashboard` (Phase 6 - User Story 4)
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- `dashboard.list` (Phase 5 - User Story 3)
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**Current Workaround**:
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- All users redirect to index page after login
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- Base template shows "Coming in Phase X" messages
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- TODO comments in code mark areas for future implementation
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**Impact**:
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- Users cannot access dashboards after login (expected for MVP)
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- Navigation shows placeholder text instead of functional links
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**Plan to Resolve**:
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- Implement in Phase 5 (Product Owner Dashboard)
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- Implement in Phase 6 (Admin Dashboard)
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---
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### 4. ClamAV Integration Not Fully Tested
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**Severity**: Low
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**Phase Introduced**: Phase 3 (MVP)
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**Status**: Open
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**Description**:
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ClamAV virus scanning has graceful degradation but limited test coverage. Tests run with ClamAV unavailable (skips scanning).
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**Missing Tests**:
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- Tests with actual ClamAV daemon running
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- Tests for virus detection
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- Tests for ClamAV connection failures
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- Tests for scanning timeout
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**Impact**:
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- ClamAV integration relies on manual testing
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- Virus scanning behavior not verified in automated tests
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**Mitigation**:
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- Code includes comprehensive error handling
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- Logs warnings when ClamAV unavailable
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- Falls back gracefully (allows upload, logs warning)
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**Plan to Resolve**:
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- Add mock ClamAV tests using `unittest.mock`
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- Or add optional integration tests requiring ClamAV installation
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- Document ClamAV setup in deployment guide
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---
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## Bug Fixes Without Tests
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All bugs found during manual testing should have regression tests added. Track them here:
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### Bug #1: Missing CSRF Token in Forms
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**Date Found**: 2025-10-16
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**Severity**: High
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**Found By**: Manual testing
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**Fixed In**: Commit b8d0d6d
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**Description**:
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Submission and login forms were missing CSRF token fields, causing "Bad Request - The CSRF token is missing" errors.
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**Root Cause**:
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- Forms created without `{{ csrf_token() }}` hidden input
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- CSRF disabled in test config meant tests didn't catch it
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**Test Coverage**:
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- ❌ No test added (CSRF disabled in test config by design)
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- ✅ Manual testing verified fix
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**Lesson Learned**:
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- Always test forms in development environment
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- Consider manual testing checklist for CSRF-protected forms
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---
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### Bug #2: User Model is_active AttributeError
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**Date Found**: 2025-10-16
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**Severity**: High
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**Found By**: Manual testing (login attempt)
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**Fixed In**: Commit 73a9a74
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**Description**:
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`AttributeError: can't set attribute 'is_active'` when loading users. Flask-Login's `UserMixin` provides `is_active` as read-only property, conflicting with instance attribute assignment.
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**Root Cause**:
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- Direct attribute assignment conflicted with Flask-Login property
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- No unit tests for User model during Phase 2/3
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**Test Coverage**:
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- ✅ Added 15 comprehensive unit tests in `tests/unit/test_user_model.py`
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- ✅ Specifically tests `is_active` property (test_user_is_active_property)
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- ✅ Tests Flask-Login integration (test_user_flask_login_properties)
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**Lesson Learned**:
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- Test-First Discipline should apply to ALL models, not just user-facing features
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- Flask-Login integration needs explicit testing
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---
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### Bug #3: BuildError for Non-Existent Dashboard Routes
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**Date Found**: 2025-10-16
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**Severity**: Medium
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**Found By**: Manual testing (successful login)
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**Fixed In**: Commit d5fd7a7
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**Description**:
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`werkzeug.routing.exceptions.BuildError: Could not build url for endpoint 'admin.dashboard'` after successful login. Auth routes tried to redirect to unimplemented dashboard routes.
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**Root Cause**:
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- Forward references to routes not yet implemented (Phase 5/6)
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- No integration tests for login flow
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**Test Coverage**:
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- ❌ No test added (dashboards not implemented yet)
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- ✅ Manual testing verified fix
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- 📝 TODO comments added for future implementation
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**Lesson Learned**:
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- Avoid forward references to unimplemented routes
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- Or use defensive checks (e.g., `url_for()` with try/except)
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- Integration tests should verify redirect destinations
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---
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## Resolution Priorities
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1. **High Priority**: Add authentication route tests (Phase 5)
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2. **Medium Priority**: Add ClamAV mock tests
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3. **Low Priority**: Consider CSRF-enabled integration tests
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4. **Ongoing**: Add regression test for each bug fix
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---
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## Test Coverage Goals
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### Current Coverage (Phase 3 - MVP)
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- **Contract Tests**: 8 tests (submission routes)
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- **Integration Tests**: 2 tests (feedback submission)
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- **Unit Tests**: 15 tests (User model)
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- **Total**: 25 tests
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**Coverage by Component**:
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- ✅ Submission routes: Excellent (8 contract + 2 integration tests)
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- ✅ User model: Excellent (15 unit tests)
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- ✅ Feedback model: Good (tested via integration tests)
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- ✅ Product model: Good (tested via integration tests)
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- ⚠️ Authentication routes: Poor (0 tests)
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- ⚠️ File validation: Partial (tested via submission tests)
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- ❌ Admin routes: None (not implemented)
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- ❌ Dashboard routes: None (not implemented)
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### Target Coverage (End of MVP+)
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- All user-facing routes: Contract tests
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- All models: Unit tests
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- All services: Unit tests
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- Critical flows: Integration tests
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- **Minimum**: 80% code coverage
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---
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## How to Add Tests for Bug Fixes
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When fixing a bug:
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1. **Write a failing test** that reproduces the bug
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2. **Verify the test fails** with the buggy code
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3. **Fix the bug**
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4. **Verify the test passes** with the fixed code
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5. **Document** the bug and test in this file
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6. **Commit** test and fix together
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See: `.specify/memory/constitution.md` - Bug Fix Protocol
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---
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## Review Schedule
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This document should be reviewed:
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- After each phase completion
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- When adding new features
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- When fixing bugs
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- Monthly during active development
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Last Updated: 2025-10-16 (Phase 3 - MVP Complete)
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