code: def setUpClass(cls):
      prefix = "__TestEvaluationPlaneHandlerWithoutAuth_"
  
      # create state.ini dir and file
      cls.state_dir = tempfile.mkdtemp(prefix=prefix)
      cls.state_file = open(
          os.path.join(cls.state_dir, "state.ini"), "w+"
      )
      cls.state_file.write(
          "[Service Info]\n"
          "Name = TabPy Serve\n"
          "Description = \n"
          "Creation Time = 0\n"
          "Access-Control-Allow-Origin = \n"
          "Access-Control-Allow-Headers = \n"
          "Access-Control-Allow-Methods = \n"
          "\n"
          "[Query Objects Service Versions]\n"
          "\n"
          "[Query Objects Docstrings]\n"
          "\n"
          "[Meta]\n"
          "Revision Number = 1\n"
      )
      cls.state_file.close()
  
      cls.script = (
          '{"data":{"_arg1":[2,3],"_arg2":[3,-1]},'
          '"script":"res=[]\\nfor i in range(len(_arg1)):\\n  '
          'res.append(_arg1[i] * _arg2[i])\\nreturn res"}'
      )
  
      cls.script_not_present = (
          '{"data":{"_arg1":[2,3],"_arg2":[3,-1]},'
          '"":"res=[]\\nfor i in range(len(_arg1)):\\n  '
          'res.append(_arg1[i] * _arg2[i])\\nreturn res"}'
      )
  
      cls.args_not_present = (
          '{"script":"res=[]\\nfor i in range(len(_arg1)):\\n  '
          'res.append(_arg1[i] * _arg2[i])\\nreturn res"}'
      )
  
      cls.args_not_sequential = (
          '{"data":{"_arg1":[2,3],"_arg3":[3,-1]},'
          '"script":"res=[]\\nfor i in range(len(_arg1)):\\n  '
          'res.append(_arg1[i] * _arg3[i])\\nreturn res"}'
      )
  
      cls.nan_coverts_to_null = (
          '{"data":{"_arg1":[2,3],"_arg2":[3,-1]},'
          '"script":"return [float(1), float(\\"NaN\\"), float(2)]"}'
      )
  
      cls.script_returns_none = (
          '{"data":{"_arg1":[2,3],"_arg2":[3,-1]},'
          '"script":"return None"}'
      )
  
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 TestEvaluationPlaneHandlerWithoutAuth obj's underlying member method code with example usage: obj.setUpClass(cls) without return types