def test_rollback(self):
    conn = self._get_conn()
    conn.rollback()
    self.assert_structure(dict(name='postgres.connection.rollback', service=self.TEST_SERVICE))
def test_rollback(self):
    conn = self._get_conn()
    conn.rollback()
    self.assert_structure(dict(name='postgres.connection.rollback', service=self.TEST_SERVICE))