anchor.diff:      get_qos_test/1,
       delete_qos_test/1,
       get_qos_summary_test/1,
  -    get_qos_parameters_test/1
  +    get_available_qos_parameters_test/1
   ]).
   
   
  
positive.code:             gri = #gri{type = op_file, id = Id, aspect = file_qos_summary, scope = private}
          } 
      end;
  prepare_args_fun_gs(_MemRef, qos_parameters) ->
      fun(_) ->
          #gs_args{
              operation = get,
  
negative.code:     end.
  
  
  verify_available_qos_parameters(MemRef, Response) ->
      Providers = api_test_memory:get(MemRef, providers),
      % parameters are set in env_desc.json
      ?assertMatch(#{
  