code: def test_relative_path(self):
      # Arrange
      sf1 = tc.SFrame(range(10))
      relative_path = "tmp/%s" % self.filename
  
      # Act
      pickler = gl_pickle.GLPickler(relative_path)
      pickler.dump(sf1)
      pickler.close()
      unpickler = gl_pickle.GLUnpickler(relative_path)
      sf2 = unpickler.load()
      unpickler.close()
  
      # Assert
      assert_sframe_equal(sf1, sf2)
  
      # Clean up
      shutil.rmtree(relative_path)
  
imports: from __future__ import print_function
  from __future__ import division
  from __future__ import absolute_import
  import unittest
  import os
  import uuid
  import shutil
  import sys
  import pickle
  from turicreate.util import _cloudpickle
  import turicreate
  from turicreate import _gl_pickle
  from turicreate.util import _assert_sframe_equal
  import os
  import pytest
label_desc: Use image node_id 10 for calling the GLPicklingTest obj's underlying member method code with example usage: obj.test_relative_path() without return types