1[
2  {
3    "description": "no prefix items, exception testing",
4    "schema": {
5      "$schema": "https://json-schema.org/draft/2020-12/schema",
6      "prefixItems": []
7    },
8    "tests": [
9      {
10        "description": "zero elements",
11        "data": [],
12        "valid": true
13      }
14    ]
15  }
16]