def _ls_logs(self, log_dir_stream, **kwargs):
        return list(_ls_logs(
            self.mock_fs, log_dir_stream, self.mock_matcher, **kwargs))
Get the uid for a given user name. If no user given,
dataset/ETHPy150Open Yelp/mrjob/tests/logs/test_wrap.py/LsLogsTestCase._ls_logs--crossover with--dataset/ETHPy150Open saltstack/salt/salt/utils/__init__.py/get_uid