def notify_status(self, fmt, *args):
    message = fmt % args
    self.invoke_callback(Events.RuntimeNotification, message)
When adding a monitor, the callback should be invoked.
dataset/ETHPy150Open bloomreach/briefly/src/briefly/node.py/Node.notify_status--crossover with--dataset/ETHPy150Open pinterest/kingpin/kingpin/tests/kazoo_utils/test_file_watch.py/FileWatchTestCase.test_add_config_monitor