anchor.diff:    true = maps:is_key(items, maps:get(Name2, JsonDefinitions)),
     <<"array">> = maps:get(type, maps:get(Name1, JsonDefinitions)),
     <<"array">> = maps:get(type, maps:get(Name2, JsonDefinitions)),
  -
  -  {comment, ""}.
  -
  -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  -%% Internal functions
  -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  +  ok.
   
   %% @private
   test_trails() ->
  
positive.code:        }
     }.
  
  test_properties_two() ->
    #{ <<"brand">> =>
        #{ type => <<"string">>
  
negative.code:        , description => <<"Production time">>
         , example => <<"1995">>
         }
     }.
  
  %% @private
  set_swagger_version(swagger_2_0) ->
    Spec0 = maps:remove(openapi, application:get_env(cowboy_swagger, global_spec, #{})),
    application:set_env(cowboy_swagger, global_spec, Spec0#{swagger => "2.0"});
  set_swagger_version(openapi_3_0_0) ->
    Spec0 = maps:remove(swagger, application:get_env(cowboy_swagger, global_spec, #{})),
    application:set_env(cowboy_swagger, global_spec, Spec0#{openapi => "3.0.0"}).