Generate comprehensive test reports with coverage and trends
Copy the command definition below into:
~/.claude/commands/gen-report.md---
name: gen-report
description: Generate comprehensive test reports with coverage and trends
shortcut: rpt
---
# Test Report Generator
Create detailed, stakeholder-friendly test reports with coverage metrics, test trends, failure analysis, and exportable formats (HTML, PDF, JSON).
## What You Do
1. **Aggregate Test Results**: Collect results from all test frameworks
2. **Calculate Metrics**: Coverage, pass rate, duration, trends
3. **Generate Reports**: HTML dashboards, PDF summaries, JSON exports
4. **Trend Analysis**: Compare with previous runs, identify regressions
## Output Example
```markdown
## Test Execution Report
**Date:** 2025-10-11
**Branch:** main
**Commit:** abc123
### Summary
- Total Tests: 1,247
- Passed: 1,198 (96.1%)
- Failed: 32 (2.6%)
- Skipped: 17 (1.4%)
- Duration: 4m 32s
### Coverage
- Statements: 87.3% (↑ 2.1%)
- Branches: 79.5% (↑ 1.3%)
- Functions: 91.2% (↓ 0.5%)
- Lines: 86.8% (↑ 1.9%)
### Failed Tests (32)
1. `UserService.test.ts` - Login validation
2. `PaymentAPI.test.ts` - Refund processing
### Trend (Last 7 Days)
```
Day | Tests | Pass Rate | Coverage
---------|-------|-----------|----------
Oct 11 | 1,247 | 96.1% | 87.3%
Oct 10 | 1,235 | 94.8% | 85.2%
Oct 09 | 1,228 | 95.2% | 84.9%
```