source:
  schema:
      definitions:
          user:
              type: object
              additionalProperties: false
              properties:
                  first_name: {type: string}

      type: object
      properties:
          users:
              type: object
              additionalProperties: false
              $userid:
                  type: object
                  additionalProperties: false
                  properties:
                      profile: {$ref: "#/definitions/user" }
                  examples:
                    - {profile: {first_name: "Sally"}}
                  nonexamples:
                    - {profile: {first_name: "Sally", bonus_data: "some"}}

              examples:
                  - {"123": {"profile": {first_name: "Sally"}}}

          profile: {$ref: "#/definitions/user" }

      examples:
        - {profile: {first_name: "Sally"}}
      nonexamples:
        - {profile: {first_name: "Sally", bonus_data: "some"}}



  access:
      -   location:   "/"
          read:       true
          write:      false


expected: {"rules":{".write":"false",".read":"true","users":{".write":"false",".read":"true","$userid":{".write":"false",".read":"true","profile":{".write":"false",".read":"true","first_name":{".write":"false",".read":"true"},"$other":{".validate":"false"}},"$other":{".validate":"false"}},"$other":{".validate":"false"}},"profile":{".write":"false",".read":"true","first_name":{".write":"false",".read":"true"},"$other":{".validate":"false"}}}}