def _ls_logs(self, log_dir_stream, **kwargs):
        return list(_ls_logs(
            self.mock_fs, log_dir_stream, self.mock_matcher, **kwargs))
Call _ls_logs() with self.mock_fs and self.mock_matcher,
dataset/ETHPy150Open Yelp/mrjob/tests/logs/test_wrap.py/LsLogsTestCase._ls_logs