code: def setUp(self):
      super().setUp()
      self._log_root = os.path.join(self.get_temp_dir(), "log_dir")
      self._logger_config = logging_utils.LoggerConfig(
          log_root=self._log_root
      )
  
file_path: tfx/tfx/utils/logging_utils_test.py
imports: import logging
  import os
  import tensorflow
  from tfx.dsl.io import fileio
  from tfx.utils import logging_utils
label_desc: Use image node_id 1 for calling the LoggingUtilsTest obj's underlying member method code with example usage: obj.setUp() without return types