def connect(self): 
        try:
            self.connection = pymongo.Connection(self.host, self.port)
            self.db = self.connection[self.name]
        except AutoReconnect:
            raise DatabaseException("It's not possible connect to the database")
def test_question_reviewers_not_needed_if_no_reviewers_no_sugestions(
            self):
        stats = suggestion_services.get_community_contribution_stats()
        self._assert_community_contribution_stats_is_in_default_state()

        self.assertFalse(stats.are_question_reviewers_needed())