{
  "fixture": "KNX DPT1 内嵌值",
  "cases": [
    {
      "case_id": "组写开",
      "kind": "正例",
      "result": {
        "service": "GroupValueWrite",
        "switch": true,
        "inline_bits": 1
      }
    },
    {
      "case_id": "组写关",
      "kind": "正例",
      "result": {
        "service": "GroupValueWrite",
        "switch": false,
        "inline_bits": 0
      }
    },
    {
      "case_id": "错误追加字节",
      "kind": "显式负例",
      "rejected": "DPT1必须使用两字节内嵌负载"
    },
    {
      "case_id": "超一位内容",
      "kind": "显式负例",
      "rejected": "DPT1内容超一位"
    }
  ],
  "assertions_passed": 4,
  "scope": "合成输入离线演算；未接真实设备"
}