tools/json_schema_compiler/test/crossref_enums.json

[
  {
    "namespace": "crossref_enums",
    "description": "The crossref API with only cross ref enums",
    "dependencies": ["simple_api"],
    "types": [
      {
        "id": "CrossrefType",
        "type": "object",
        "properties": {
          "testEnumOptional": {
            "$ref": "simple_api.TestEnum",
            "optional": true
          },
          "testEnumOptionalExtra": {
            "$ref": "simple_api.TestEnum",
            "optional": true
          }
        }
      }
    ]
  }
]