docstr: Test that existing import error is updated and new record not created
  for a dag with the same filename
docstr_tok: ["Test","that","existing","import","error","is","updated","and","new","record","not","created","for","a","dag","with","the","same","filename"]
code: def test_import_error_record_is_updated_not_deleted_and_recreated(
      self, tmpdir
  ):
      """
      Test that existing import error is updated and new record not created
      for a dag with the same filename
      """
      filename_to_parse = os.path.join(tmpdir, TEMP_DAG_FILENAME)
  
      # Generate original import error
      with open(filename_to_parse, "w") as file_to_parse:
          file_to_parse.writelines(UNPARSEABLE_DAG_FILE_CONTENTS)
      session = settings.Session()
      self._process_file(
          filename_to_parse, dag_directory=tmpdir, session=session
      )
  
      import_error_1 = (
          session.query(errors.ImportError)
          .filter(errors.ImportError.filename == filename_to_parse)
          .one()
      )
  
      # process the file multiple times
      for _ in range(10):
          self._process_file(
              filename_to_parse, dag_directory=tmpdir, session=session
          )
  
      import_error_2 = (
          session.query(errors.ImportError)
          .filter(errors.ImportError.filename == filename_to_parse)
          .one()
      )
  
      # assert that the ID of the import error did not change
      assert import_error_1.id == import_error_2.id
  
imports: from __future__ import annotations
  import datetime
  import os
  from unittest import mock
  from unittest.mock import MagicMock, patch
  from zipfile import ZipFile
  import pytest
  from airflow import PY311, settings
  from airflow.callbacks.callback_requests import TaskCallbackRequest
  from airflow.configuration import TEST_DAGS_FOLDER, conf
  from airflow.dag_processing.manager import DagFileProcessorAgent
  from airflow.dag_processing.processor import DagFileProcessor, DagFileProcessorProcess
  from airflow.models import DagBag, DagModel, SlaMiss, TaskInstance, errors
  from airflow.models.serialized_dag import SerializedDagModel
  from airflow.models.taskinstance import SimpleTaskInstance
  from airflow.operators.empty import EmptyOperator
  from airflow.utils import timezone
  from airflow.utils.session import create_session
  from airflow.utils.state import State
  from airflow.utils.types import DagRunType
  from tests.test_utils.config import conf_vars, env_vars
  from tests.test_utils.db import clear_db_dags, clear_db_import_errors, clear_db_jobs, clear_db_pools, clear_db_runs, clear_db_serialized_dags, clear_db_sla_miss
  from tests.test_utils.mock_executor import MockExecutor
label_desc: Use image node_id 25 for calling the TestDagFileProcessor obj's underlying member method code with example usage: obj.test_import_error_record_is_updated_not_deleted_and_recreated(tmpdir) without return types