code: def get_temp_dir(self):
      import tempfile
  
      return tempfile.mkdtemp()
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import glob
  import os
  from tensorboardX.event_file_writer import EventFileWriter
  from tensorboardX.event_file_writer import EventFileWriter
  from tensorboardX.proto import event_pb2
  from tensorboardX.proto.summary_pb2 import Summary
  from tensorboard.compat.tensorflow_stub.pywrap_tensorflow import PyRecordReader_New
  import unittest
label_desc: Use image node_id 1 for calling the EventFileWriterTest obj's underlying member method code with example usage: obj.get_temp_dir() and returns: tempfile