chore: re-enable security e2e scaffolding and triage gaps
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docs/testing/README.md
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docs/testing/README.md
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# E2E Testing & Debugging Guide
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## Quick Navigation
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### Getting Started with E2E Tests
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- **Running Tests**: `npm run e2e`
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- **All Browsers**: `npm run e2e:all`
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- **Headed Mode**: `npm run e2e:headed`
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### Debugging Features
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This project includes comprehensive debugging enhancements for Playwright E2E tests.
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#### 📚 Documentation
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- [Debugging Guide](./debugging-guide.md) - Complete guide to debugging features
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- [Implementation Summary](./DEBUGGING_IMPLEMENTATION.md) - Technical implementation details
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#### 🛠️ VS Code Debug Tasks
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Five new debug tasks are available in VS Code:
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1. **Test: E2E Playwright (Debug Mode - Full Traces)**
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- Interactive debugging with Playwright Inspector
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- Full trace capture during execution
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- Best for: Step-by-step test analysis
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2. **Test: E2E Playwright (Debug with Logging)**
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- Enhanced console output with timing
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- Network activity logging
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- Best for: Understanding test flow without interactive mode
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3. **Test: E2E Playwright (Trace Inspector)**
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- Opens recorded trace files in Playwright Trace Viewer
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- Best for: Analyzing traces from previous test runs
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4. **Test: E2E Playwright - View Coverage Report**
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- Opens E2E code coverage in browser
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- Best for: Analyzing test coverage metrics
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5. **Test: E2E Playwright - View Report** (existing)
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- Opens HTML test report
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- Best for: Quick results overview
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#### 📊 Debugging Utilities Available
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**Debug Logger** (`tests/utils/debug-logger.ts`)
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```typescript
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const logger = new DebugLogger('test-name');
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logger.step('Action description');
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logger.network({ method, url, status, elapsedMs });
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logger.assertion('Expected behavior', passed);
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logger.error('Error context', error);
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```
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**Network Interceptor** (`tests/fixtures/network.ts`)
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```typescript
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const interceptor = createNetworkInterceptor(page, logger);
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// ... test runs ...
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const csv = interceptor.exportCSV();
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```
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**Test Step Helpers** (`tests/utils/test-steps.ts`)
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```typescript
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await testStep('Describe action', async () => {
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// test code
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}, { logger });
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await testAssert('Check result', assertion, logger);
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```
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#### 🔍 Common Debugging Tasks
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**See test output with colors:**
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```bash
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npm run e2e
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```
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**Run specific test with debug mode:**
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```bash
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npm run e2e -- --grep="test name"
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```
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**Run with full debug logging:**
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```bash
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DEBUG=charon:*,charon-test:* npm run e2e
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```
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**View test report:**
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```bash
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npx playwright show-report
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```
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**Inspect a trace file:**
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```bash
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npx playwright show-trace test-results/[test-name]/trace.zip
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```
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#### 📋 CI Features
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When tests run in CI/CD:
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- **Per-shard summaries** with timing for parallel tracking
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- **Failure categorization** (timeout, assertion, network)
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- **Slowest tests** automatically highlighted (>5s)
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- **Job summary** with links to artifacts
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- **Enhanced logs** for debugging CI failures
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#### 🎯 Key Features
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| Feature | Purpose | File |
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|---------|---------|------|
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| Debug Logger | Structured logging with timing | `tests/utils/debug-logger.ts` |
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| Network Interceptor | HTTP request/response capture | `tests/fixtures/network.ts` |
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| Test Helpers | Step and assertion logging | `tests/utils/test-steps.ts` |
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| Reporter | Failure analysis and statistics | `tests/reporters/debug-reporter.ts` |
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| Global Setup | Enhanced initialization logging | `tests/global-setup.ts` |
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| Config | Trace/video/screenshot setup | `playwright.config.js` |
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| Tasks | VS Code debug commands | `.vscode/tasks.json` |
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| CI Workflow | Per-shard logging and summaries | `.github/workflows/e2e-tests.yml` |
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#### 📈 Output Examples
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**Local Test Run:**
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```
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├─ Navigate to home page
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├─ Click login button (234ms)
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✅ POST https://api.example.com/login [200] 342ms
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✓ click "[role='button']" 45ms
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✓ Assert: Button is visible
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```
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**Test Summary:**
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```
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╔════════════════════════════════════════════════════════════╗
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║ E2E Test Execution Summary ║
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╠════════════════════════════════════════════════════════════╣
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║ Total Tests: 150 ║
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║ ✅ Passed: 145 (96%) ║
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║ ❌ Failed: 5 ║
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║ ⏭️ Skipped: 0 ║
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╚════════════════════════════════════════════════════════════╝
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```
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#### 🚀 Performance Analysis
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Slow tests (>5s) are automatically reported:
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```
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⏱️ Slow Tests (>5s):
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1. Complex test name 12.43s
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2. Another slow test 8.92s
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3. Network-heavy test 6.15s
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```
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Failures are categorized:
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```
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🔍 Failure Analysis by Type:
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timeout │ ████░░░░░░░░░░░░░░░░░ 2/5 (40%)
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assertion │ ██░░░░░░░░░░░░░░░░░░ 2/5 (40%)
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network │ ░░░░░░░░░░░░░░░░░░░░ 1/5 (20%)
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```
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#### 📦 What's Captured
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- **Videos**: Recorded on failure (Visual debugging)
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- **Traces**: Full interaction traces (Network, DOM, Console)
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- **Screenshots**: On failure only
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- **Network Logs**: CSV export of all HTTP traffic
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- **Docker Logs**: Application logs on failure
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#### 🔧 Configuration
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Environment variables for debugging:
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```bash
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DEBUG=charon:*,charon-test:* # Enable debug logging
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PLAYWRIGHT_DEBUG=1 # Playwright debug mode
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PLAYWRIGHT_BASE_URL=... # Override application URL
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CI_LOG_LEVEL=verbose # CI log level
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```
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#### 📖 Additional Resources
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- [Complete Debugging Guide](./debugging-guide.md) - Detailed usage for all features
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- [Implementation Summary](./DEBUGGING_IMPLEMENTATION.md) - Technical details and file inventory
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- [Playwright Docs](https://playwright.dev/docs/debug) - Official debugging docs
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---
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## File Structure
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```
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docs/testing/
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├── README.md # This file
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├── debugging-guide.md # Complete debugging guide
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└── DEBUGGING_IMPLEMENTATION.md # Implementation details
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tests/
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├── utils/
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│ ├── debug-logger.ts # Core logging utility
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│ └── test-steps.ts # Step/assertion helpers
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├── fixtures/
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│ └── network.ts # Network interceptor
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└── reporters/
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└── debug-reporter.ts # Custom Playwright reporter
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.vscode/
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└── tasks.json # Updated with 4 new debug tasks
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playwright.config.js # Updated with trace/video config
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.github/workflows/
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└── e2e-tests.yml # Enhanced with per-shard logging
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```
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## Quick Links
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- **Run Tests**: See [Debugging Guide - Quick Start](./debugging-guide.md#quick-start)
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- **Local Debugging**: See [Debugging Guide - VS Code Tasks](./debugging-guide.md#vs-code-debug-tasks)
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- **CI Debugging**: See [Debugging Guide - CI Debugging](./debugging-guide.md#ci-debugging)
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- **Troubleshooting**: See [Debugging Guide - Troubleshooting](./debugging-guide.md#troubleshooting-debug-features)
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---
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**Total Implementation**: 2,144 lines of new code and documentation
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**Status**: ✅ Complete and ready to use
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**Date**: January 27, 2026
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