code: def setUpClass(cls):
      prefix = "__TestEvaluationPlaneHandlerMaxRequestSize_"
  
      # create config file
      cls.config_file = tempfile.NamedTemporaryFile(
          mode="w+t", prefix=prefix, suffix=".conf", delete=False
      )
      cls.config_file.write("[TabPy]\n" "TABPY_MAX_REQUEST_SIZE_MB = 1")
      cls.config_file.close()
  
imports: import base64
  import json
  import os
  import tempfile
  import string
  from tornado.testing import AsyncHTTPTestCase
  from tabpy.tabpy_server.app.app import TabPyApp
  from tabpy.tabpy_server.handlers.util import hash_password
label_desc: Use image node_id 1 for calling the TestEvaluationPlaneHandlerMaxRequestSize obj's underlying member method code with example usage: obj.setUpClass(cls) without return types