code: def setup_method(self, method):
      self.resource_path = os.path.join(
          os.path.split(__file__)[0], "../../resources"
      )
  
imports: import tempfile
  import os.path
  import pytest
  from unittest import TestCase
  import shutil
  import zoo.orca.data
  import zoo.orca.data.pandas
  from zoo.orca import OrcaContext
  from zoo.common.nncontext import *
  from zoo.orca.data.image import write_tfrecord, read_tfrecord
label_desc: Use image node_id 1 for calling the TestSparkBackend obj's underlying member method code with example usage: obj.setup_method(method) without return types