anchor.diff:  
           % check whether file is visible on 2nd provider
           ?assertFile(W2, SessId2, LogicalFilePath, ?TEST_DATA, ?XATTRS, ?JSON1, ?RDF1, ?ATTEMPTS)
  -    end, timer:minutes(5)).
  +    end, timer:seconds(60)).
   
   
   %===================================================================
  
positive.code:     ssl:stop().
  
  init_per_testcase(_Case, Config) ->
      ct:timetrap({minutes, 10}),
      lfm_proxy:init(Config).
  
  end_per_testcase(_Case, Config) ->
  
negative.code: 
          % check whether file is visible on 2nd provider
          ?assertFile(W2, SessId2, LogicalFilePath, ?TEST_DATA, ?XATTRS, ?JSON1, ?RDF1, ?ATTEMPTS)
      end, timer:seconds(60)).
  
  register_many_nested_files_test(Config) ->
      [W1, W2 | _] = ?config(op_worker_nodes, Config),
  