anchor.diff:    ?assertEqual("ok", StatusCreateFile),
     ?assertEqual(?VOK, AnswerCreateFile),
   
  +  {CreationAckStatus, CreationAckAnswerOpt} = send_creation_ack(Socket, TestFile),
  +  ?assertEqual("ok", CreationAckStatus),
  +  ?assertEqual(list_to_atom(?VOK), CreationAckAnswerOpt),
  +
     {StatusCreate2, AnsCreate2} = rpc:call(FSLogicNode, fslogic_test_SUITE, create_standard_share, [TestFile, DN]),
     ?assertEqual(ok, StatusCreate2),
   
  
positive.code: 
      {"ok", ok} = mkdir(Socket1, "/test"), %% Test dir
      {"ok", _, _, _, "ok"} = create_file(Socket1, "/file"), %% Test file
      {"ok", A6} = rename_file(Socket1, "/test", "/groups/test"),
      ?assertEqual(eperm, A6),
  
  
negative.code:   ?assertEqual("ok", Status17),
    ?assertEqual(?VOK, AnswerOpt17),
  
    {CreationAckStatus2, CreationAckAnswerOpt2} = send_creation_ack(Socket2, TestDirFile),
    ?assertEqual("ok", CreationAckStatus2),
    ?assertEqual(list_to_atom(?VOK), CreationAckAnswerOpt2),
  
    {Status18, Answer18} = mkdir(Socket, TestDirDir),
    ?assertEqual("ok", Status18),
    ?assertEqual(list_to_atom(?VEPERM), Answer18),
  