test-reporting-analytics

测试报告与分析

<default_to_action> 构建测试报告时：

1. 明确受众（开发团队还是高管）
2. 选择关键指标（最多 5-7 项）
3. 展示趋势（而不只是快照）
4. 突出行动（应采取哪些措施）
5. 自动生成

仪表板快速设置：

+------------------+------------------+------------------+
| Tests Passed     | Code Coverage    | Flaky Tests      |
| 1,247/1,250 ✅   | 82.3% ⬆️ +2.1%  | 1.2% ⬇️ -0.3%   |
+------------------+------------------+------------------+
| Critical Bugs    | Deploy Freq      | MTTR             |
| 0 open ✅        | 12x/day ⬆️       | 2.3h ⬇️          |
+------------------+------------------+------------------+

不同受众的关键指标：

• 开发团队：通过率、不稳定测试占比、执行时间、覆盖率缺口
• 质量工程团队：缺陷检测率、测试速度、自动化投资回报率
• 管理层：逃逸缺陷、部署频率、质量成本 </default_to_action>

快速参考卡

核心指标

类别	指标	目标
执行	通过率	>98%
执行	不稳定测试占比	<2%
执行	测试套件时长	<10 min
覆盖率	行覆盖率	>80%
覆盖率	分支覆盖率	>70%
质量	逃逸缺陷	<5/release
质量	MTTR	<4 hours
效率	自动化率	>90%

趋势指示符

符号	含义	行动
⬆️	正在改善	继续当前做法
⬇️	正在下降	调查根本原因
➡️	稳定	保持现状或继续改善
⚠️	超出阈值	立即关注

---

报告类型

实时仪表板

Live quality status for CI/CD
- Build status (green/red)
- Test results (pass/fail counts)
- Coverage delta
- Flaky test alerts

Sprint 总结

## Sprint 47 Quality Summary

### Metrics
| Metric | Value | Trend |
|--------|-------|-------|
| Tests Added | +47 | ⬆️ |
| Coverage | 82.3% | ⬆️ +2.1% |
| Bugs Found | 12 | ➡️ |
| Escaped | 0 | ✅ |

### Highlights
- ✅ Zero escaped defects
- ⚠️ E2E suite now 45min (target: 30min)

### Actions
1. Optimize slow E2E tests
2. Add coverage for payment module

高管报告

## Monthly Quality Report - Oct 2025

### Executive Summary
✅ Production uptime: 99.97% (target: 99.95%)
✅ Deploy frequency: 12x/day (up from 8x)
⚠️ Coverage: 82.3% (target: 85%)

### Business Impact
- Automation saves 120 hrs/month
- Bug cost: $150/bug found vs $5,000 escaped
- Estimated annual savings: $450K

### Recommendations
1. Invest in performance testing tooling
2. Hire senior QE for mobile coverage

---

预测分析

// Predict test failures
const prediction = await Task("Predict Failures", {
  codeChanges: prDiff,
  historicalData: last90Days,
  model: 'gradient-boosting'
}, "qe-quality-analyzer");

// Returns:
// {
//   failureProbability: 0.73,
//   likelyFailingTests: ['payment.test.ts'],
//   suggestedAction: 'Review payment module carefully',
//   confidence: 0.89
// }

// Trend analysis with anomaly detection
const trends = await Task("Analyze Trends", {
  metrics: ['passRate', 'coverage', 'flakyRate'],
  period: '30d',
  detectAnomalies: true
}, "qe-quality-analyzer");

---

Agent 集成

// Generate comprehensive quality report
const report = await Task("Generate Quality Report", {
  period: 'sprint',
  audience: 'executive',
  includeROI: true,
  includeTrends: true
}, "qe-quality-analyzer");

// Real-time quality gate check
const gateResult = await Task("Quality Gate Check", {
  metrics: currentMetrics,
  thresholds: qualityPolicy,
  environment: 'production'
}, "qe-quality-gate");

---

Agent 协调提示

记忆命名空间

aqe/reporting/
├── dashboards/*      - Dashboard configurations
├── reports/*         - Generated reports
├── trends/*          - Trend analysis data
└── predictions/*     - Predictive model outputs

Fleet 协调

const reportingFleet = await FleetManager.coordinate({
  strategy: 'quality-reporting',
  agents: [
    'qe-quality-analyzer',      // Metrics aggregation
    'qe-quality-gate',          // Threshold validation
    'qe-deployment-readiness'   // Release readiness
  ],
  topology: 'parallel'
});

---

相关技能

• 质量指标 - 指标定义
• 右移测试 - 生产指标
• 咨询实践 - 客户报告

---

请记住

衡量以求改善。报告以便沟通。

优秀的报告应：

• 回答“所以呢？”（提供可执行的洞察）
• 展示趋势（而不只是快照）
• 满足受众需求
• 尽可能实现自动化

没有行动的数据只是噪声。没有数据的行动只是在猜测。