{
  "title": "心跳离线告警恢复后又反复触发，怎样设计去抖与恢复条件",
  "evidence_type": "synthetic-not-field-measurement",
  "date": "2026-10-23",
  "required_deliverable": "心跳缺失序列、告警次数与恢复条件的测试夹具",
  "fields": [
    "tick",
    "input",
    "expected_transition"
  ],
  "sample_rows": [
    [
      1,
      "miss",
      "none"
    ],
    [
      2,
      "miss",
      "none"
    ],
    [
      3,
      "success",
      "none"
    ],
    [
      4,
      "miss",
      "none"
    ],
    [
      5,
      "miss",
      "none"
    ],
    [
      6,
      "miss",
      "offline"
    ],
    [
      7,
      "success",
      "none"
    ],
    [
      8,
      "miss",
      "none"
    ],
    [
      9,
      "success",
      "none"
    ],
    [
      10,
      "success",
      "recovered"
    ],
    [
      11,
      "unknown",
      "none"
    ]
  ],
  "unmeasured": "已执行本地合成序列计算；未测试消息送达、真实断网及 SoftAgent Hub 的具体告警模板。"
}