code: def test_get_temp_export_dir(self):
      export_dir = os.path.join("tmp", "export", "1576013284")
      tmp_export_dir = export_utils.get_temp_export_dir(export_dir)
      self.assertEqual(
          tmp_export_dir,
          os.path.join(b"tmp", b"export", b"temp-1576013284"),
      )
  
      export_dir = os.path.join(b"tmp", b"export", b"1576013284")
      tmp_export_dir = export_utils.get_temp_export_dir(export_dir)
      self.assertEqual(
          tmp_export_dir,
          os.path.join(b"tmp", b"export", b"temp-1576013284"),
      )
  
imports: import os
  import tempfile
  import time
  from tensorflow.python.framework import constant_op
  from tensorflow.python.framework import dtypes
  from tensorflow.python.framework import ops
  from tensorflow.python.framework import test_util
  from tensorflow.python.ops import array_ops
  from tensorflow.python.ops import math_ops
  from tensorflow.python.platform import test
  from tensorflow.python.saved_model import signature_constants
  from tensorflow.python.saved_model import signature_def_utils
  from tensorflow.python.saved_model.model_utils import export_output
  from tensorflow.python.saved_model.model_utils import export_utils
  from tensorflow.python.saved_model.model_utils.mode_keys import KerasModeKeys
label_desc: Use image node_id 6 for calling the ExportTest obj's underlying member method code with example usage: obj.test_get_temp_export_dir() without return types