code: def test_method_with_exception(self):
      mock_test_method.side_effect = ValueError("Error!!!")
      data = {
          "jsonrpc": "2.0",
          "method": TEST_METHOD_NAME,
          "params": "",
      }
  
      response = self.client.post(
          "/internal_api/v1/rpcapi",
          headers={"Content-Type": "application/json"},
          data=json.dumps(data),
      )
      assert response.status_code == 500
      assert response.data, b"Error executing method: test_method."
      mock_test_method.assert_called_once()
  
imports: from __future__ import annotations
  import json
  from typing import TYPE_CHECKING, Generator
  from unittest import mock
  import pytest
  from airflow.models.baseoperator import BaseOperator
  from airflow.models.connection import Connection
  from airflow.models.taskinstance import TaskInstance
  from airflow.operators.empty import EmptyOperator
  from airflow.serialization.pydantic.taskinstance import TaskInstancePydantic
  from airflow.serialization.serialized_objects import BaseSerialization
  from airflow.settings import _ENABLE_AIP_44
  from airflow.utils.state import State
  from airflow.www import app
  from tests.test_utils.config import conf_vars
  from tests.test_utils.decorators import dont_initialize_flask_app_submodules
label_desc: Use image node_id 3 for calling the TestRpcApiEndpoint obj's underlying member method code with example usage: obj.test_method_with_exception() without return types