anchor.diff:          end, NodesSelectors),
   
           % Check if times for all selectors ale equal
  -        ?assert(lists:all(fun(NodeUpdateTimes) -> NodeUpdateTimes =:= UpdateTimesOnFirstProvider end, AllUpdateTimes)),
  +        true = lists:all(fun(NodeUpdateTimes) -> NodeUpdateTimes =:= UpdateTimesOnFirstProvider end, AllUpdateTimes),
   
           lists:foldl(fun
               ({MetadataTime, not_a_dir}, {MaxMetadataTime, LastCollectorTime}) ->
  
positive.code:             ({MetadataTime, CollectorTime}, {MaxMetadataTime, LastCollectorTime}) ->
                  % Time for directory should not be earlier than time for any child
                  NewMaxMetadataTime = max(MaxMetadataTime, MetadataTime),
                  ?assert(CollectorTime >= NewMaxMetadataTime),
                  ?assert(CollectorTime >= LastCollectorTime),
                  {NewMaxMetadataTime, CollectorTime}
          end, {0, 0}, UpdateTimesOnFirstProvider),
  
  
negative.code: 
  
  get_dir_update_time_stat(Worker, Guid) ->
      {ok, CollectorTime} = rpc:call(Worker, dir_update_time_stats, get_update_time, [Guid]),
      CollectorTime.
  
  
  