code: def test_invalid_tuple(self):
      config_json = json.loads(
          """
                  {"bar": ["test", "test"]}
              """
      )
      self.assertRaises(
          ConfigParseError,
          config_from_json,
          TupleTestConfig,
          config_json,
      )
  
imports: import json
  import unittest
  from typing import List, Tuple, Union
  from pytext.config.component import Component, ComponentType
  from pytext.config.pytext_config import ConfigBase
  from pytext.config.serialize import config_from_json, config_to_json, ConfigParseError, MissingValueError, UnionTypeError
label_desc: Use image node_id 1 for calling the TupleConfigTest obj's underlying member method code with example usage: obj.test_invalid_tuple() without return types