anchor.diff:          id = DatasetId,
           archives = ArchiveObjects
       }} = onenv_file_test_utils:create_and_sync_file_tree(user3, space_krk_par, #file_spec{dataset = #dataset_spec{
  -        archives = 20
  +        archives = 30
       }}),
   
       MemRef = api_test_memory:init(),
  
positive.code:     onenv_api_test_runner:verify_fun().
  build_verify_archive_purged_fun(MemRef, Providers, DatasetId) ->
  
      fun(ExpResult, _) ->
          case api_test_memory:get(MemRef, archive_to_purge) of
              #archive_object{id = ?NON_EXISTENT_ARCHIVE_ID} ->
                  ok;
  
negative.code:                 }
              ],
              data_spec = #data_spec{
                  optional = [<<"callback">>],
                  correct_values = #{
                      <<"callback">> => [?CALLBACK_URL()]
                  },
                  bad_values = [
                      {bad_id, ?NON_EXISTENT_ARCHIVE_ID, ?ERROR_NOT_FOUND},
                      {<<"callback">>, <<"htp:/wrong-url.org">>, ?ERROR_BAD_DATA(<<"callback">>)}
  