anchor.diff:      ]},
       {time_mock_tests, [sequential], [
           stale_upload_file_should_be_deleted_test,
  -        upload_with_time_warps_test_test
  +        upload_with_backward_time_warps_test,
  +        upload_with_forward_time_warps_test
       ]}
   ].
   
  
positive.code:     force_stale_uploads_removal(krakow),
      ?assertMatch(true, authorize_chunk_upload(krakow, user1, FileGuid)),
  
      time_test_utils:simulate_seconds_passing(2),
      force_stale_uploads_removal(krakow),
      ?assertMatch(false, authorize_chunk_upload(krakow, user1, FileGuid)),
  
      Node = oct_background:get_random_provider_node(krakow),
      UserSessId = oct_background:get_user_session_id(user1, krakow),
      ?assertMatch({error, ?ENOENT}, lfm_proxy:stat(Node, UserSessId, ?FILE_REF(FileGuid)), ?ATTEMPTS).
  
  
  upload_with_time_warps_test(_Config) ->
      [#object{guid = FileGuid}] = onenv_file_test_utils:create_and_sync_file_tree(
          user1, space_krk, #file_spec{}
      ),
  
negative.code: 
      % sequential tests
      stale_upload_file_should_be_deleted_test/1,
      upload_with_backward_time_warps_test/1,
      upload_with_forward_time_warps_test/1
  ]).
  
  % Exported for rpc calls
  