code: def validate(self, json_path, arrow_path, quirks=None):
      return self._run(arrow_path, json_path, "VALIDATE", quirks=quirks)
  
imports: import contextlib
  import functools
  import os
  import subprocess
  from .None import cdata
  from .tester import Tester, CDataExporter, CDataImporter
  from .util import run_cmd, log
  from ..utils.source import ARROW_ROOT_DEFAULT
label_desc: Use image node_id 2 for calling the CppTester obj's underlying member method code with example usage: obj.validate(json_path, arrow_path, quirks) and returns: self