anchor.diff:    {Status30, _, _, _, AnswerOpt30} = create_file(Socket, TestDirFile),
     ?assertEqual("ok", Status30),
     ?assertEqual(?VOK, AnswerOpt30),
  +
  +  {CreationAckStatus3, CreationAckAnswerOpt3} = send_creation_ack(Socket, TestDirFile),
  +  ?assertEqual("ok", CreationAckStatus3),
  +  ?assertEqual(list_to_atom(?VOK), CreationAckAnswerOpt3),
   
     {Status31, Answer31} = mkdir(Socket, TestDirDir),
     ?assertEqual("ok", Status31),
  
positive.code: 
  
  
  
  
    TestFile4 = "groups/" ++ Team ++ "/groups_permissions_test_file4",
  
    TestDir = "groups/" ++ Team ++ "/groups_permissions_test_dir",
  
negative.code:   ?assertEqual("ok", Status),
    ?assertEqual(?VOK, AnswerOpt),
  
    {CreationAckStatus, CreationAckAnswerOpt} = send_creation_ack(Socket, TestFile),
    ?assertEqual("ok", CreationAckStatus),
    ?assertEqual(list_to_atom(?VOK), CreationAckAnswerOpt),
  
    {Status2, _, _, _, AnswerOpt2} = get_file_location(Socket2, TestFile),
    ?assertEqual("ok", Status2),
    ?assertEqual(?VOK, AnswerOpt2),
  