<s> from common import api <EOL> from common import exception <EOL> from common import mail as common_mail <EOL> from common import sms <EOL> from common . protocol import xmpp <EOL> from common . test import base <EOL> class NotificationTest ( base . FixturesTestCase ) : <EOL> """<STR_LIT>""" <EOL> def test_comment_self ( self ) : <EOL> pass <EOL> def test_comment_comment ( self ) : <EOL> pass <EOL> def test_update_user ( self ) : <EOL> pass <EOL> def test_update_channel ( self ) : <EOL> pass <EOL> def test_comment_user ( self ) : <EOL> pass <EOL> def test_comment_channel ( self ) : <EOL> pass </s>
