{
  "fixture": "KNX 组地址表示转换",
  "cases": [
    {
      "case_id": "三级",
      "kind": "正例",
      "result": {
        "raw": 2563,
        "three_level": "1/2/3",
        "two_level": "1/515",
        "free": "2563",
        "hex": "0a03"
      }
    },
    {
      "case_id": "二级",
      "kind": "正例",
      "result": {
        "raw": 2563,
        "three_level": "1/2/3",
        "two_level": "1/515",
        "free": "2563",
        "hex": "0a03"
      }
    },
    {
      "case_id": "自由格式",
      "kind": "正例",
      "result": {
        "raw": 2563,
        "three_level": "1/2/3",
        "two_level": "1/515",
        "free": "2563",
        "hex": "0a03"
      }
    },
    {
      "case_id": "中组越界",
      "kind": "显式负例",
      "rejected": "三级地址越界"
    }
  ],
  "assertions_passed": 4,
  "scope": "合成输入离线演算；未接真实设备"
}