{
  "tests": [
    {
      "description": "query: invalid path in Where clause",
      "comment": "The path has an empty component.",
      "query": {
        "collPath": "projects/projectID/databases/(default)/documents/C",
        "clauses": [
          {
            "where": {
              "path": {
                "field": [
                  "*",
                  ""
                ]
              },
              "op": "==",
              "jsonValue": "4"
            }
          }
        ],
        "isError": true
      }
    }
  ]
}