anchor.diff:  
   synchronization_test_base(Config, User, Multisupport, Attempts) ->
       [Worker1 | _] = Workers = ?config(op_worker_nodes, Config),
  -
  -%%    tracer:start(Workers),
  -%%    tracer:trace_calls(replica_synchronizer),
  +    timer:sleep(10000), % TODO - connection must appear after mock setup
   
       SessId = ?config({session_id, User}, Config),
  -ct:print("w1 ~p", [Worker1]),
       Prov1ID = rpc:call(Worker1, oneprovider, get_provider_id, []),
       Prov2ID = lists:foldl(fun(Worker, Acc) ->
           case rpc:call(Worker, oneprovider, get_provider_id, []) of
  
positive.code:     VerifyDirSize(Level3Dir, 0, length(Level4Files)),
      VerifyDirSize(Level2Dir, length(Level3Dirs) + 1, length(Level3Dirs2)),
  
      lists:foreach(fun(W) ->
          Level2TmpFile = <<Dir/binary, "/", (generator:gen_name())/binary>>,
          CreateFileOnWorker(4, Level2TmpFile, W),
          VerifyFile({4, Level2TmpFile})
      end, Workers),
  
      ok.
  
  
negative.code: 
          VerAns = VerifyLocation(),
          Flattened = lists:flatten(VerAns),
          ct:print("Locations1 ~p", [{Offset, File, VerAns}]),
  
          ZerosList = lists:filter(fun(S) -> S == 0 end, Flattened),
          LocationsList = lists:filter(fun(S) -> S == 1 end, Flattened),
  
  