code: def _getEvalExportDir(self):
      return os.path.join(self._getTempDir(), "eval_export_dir")
  
file_path: model-analysis/tensorflow_model_analysis/eval_saved_model/exporter_test.py
imports: import os
  import numpy
  import tensorflow
  from tensorflow_model_analysis.eval_saved_model import exporter
  from tensorflow_model_analysis.eval_saved_model import load
  from tensorflow_model_analysis.eval_saved_model import testutil
  from tensorflow_model_analysis.eval_saved_model.example_trainers import fixed_prediction_estimator
label_desc: Use image node_id 1 for calling the ExporterTest obj's underlying member method code with example usage: obj._getEvalExportDir() and returns: os