{
  "webhook": "my-log-report",
  "cases": [
    {
      "name": "첫 주 · 오류 0 → 이상 없음",
      "request": "requests/week1.json",
      "expect": {
        "equals": {
          "error_rate": 0,
          "anomalies": []
        }
      }
    },
    {
      "name": "둘째 주 · 기준 0.0588 × 3",
      "request": "requests/week2.json",
      "expect": {
        "equals": {
          "error_rate": 0.0588,
          "anomalies.0.hour": "2026-10-26T09",
          "anomalies.1.hour": "2026-10-29T15"
        }
      }
    },
    {
      "name": "월요일만 · 기준 0.2286 × 3",
      "request": "requests/monday.json",
      "expect": {
        "equals": {
          "error_rate": 0.2286,
          "anomalies.0.hour": "2026-10-26T09",
          "anomalies.0.errors": 16
        },
        "not_contains": {
          "anomalies": [
            "2026-10-29T15"
          ]
        }
      }
    },
    {
      "name": "목요일만 · 15시만",
      "body": {
        "from": "2026-10-29",
        "to": "2026-10-29"
      },
      "expect": {
        "equals": {
          "error_rate": 0.0515,
          "anomalies.0.hour": "2026-10-29T15",
          "anomalies.0.total": 7
        }
      }
    },
    {
      "name": "두 주 · 기준 0.0315 × 3",
      "request": "requests/two-weeks.json",
      "expect": {
        "equals": {
          "error_rate": 0.0315,
          "anomalies.0.hour": "2026-10-26T09",
          "anomalies.1.hour": "2026-10-29T15"
        }
      }
    }
  ]
}