fixed test_multifile_merge test
fixed test_multifile_merge test

yudiutomo/chime,chimecms/chime,darvelo/chime,yudiutomo/chime,yudiutomo/chime,darvelo/chime,darvelo/chime,chimecms/chime,darvelo/chime,yudiutomo/chime,chimecms/chime,chimecms/chime,yudiutomo/chime,chimecms/chime,darvelo/chime