code: def test_has_creds_file_with_invalid_s3_link(self, mock_get):
      # Test when invalid S3 credentials file is provided
      mock_response = mock.Mock()
      mock_response.status_code = 404
      mock_get.return_value = mock_response
  
      # TODO this will be broken now that we don't use global loggers anymore
      with patch("mindsdb.utilities.log.logger") as mock_logger:
          result = self.handler._has_creds_file(self.credentials_file)
          # Assert that the requests.get method was called with the correct URL
          self.assertFalse(result)
          # Assert that the error message is logged
          mock_logger.error.assert_called_once_with(
              "Failed to get credentials from S3", 404
          )
  
imports: from mindsdb.api.executor.data_types.response_type import RESPONSE_TYPE
  from mindsdb.integrations.handlers.gmail_handler.gmail_handler import GmailHandler
  from mindsdb.integrations.handlers.gmail_handler.gmail_handler import EmailsTable
  from google.oauth2.credentials import Credentials
  from mindsdb_sql import parse_sql
  import unittest
  from unittest.mock import Mock, patch
  from unittest import mock
label_desc: Use image node_id 3 for calling the GmailHandlerTest obj's underlying member method code with example usage: obj.test_has_creds_file_with_invalid_s3_link(mock_get) without return types