code: def test_get_redirect_url(self, mocker):
      url = "https://url.org"
      expected_redirect_url = "https://redirect.url.org"
  
      mock = patch_url_redirection(mocker, expected_redirect_url)
  
      actual = utils._get_redirect_url(url)
      assert actual == expected_redirect_url
  
      assert mock.call_count == 2
      call_args_1, call_args_2 = mock.call_args_list
      assert call_args_1[0][0].full_url == url
      assert call_args_2[0][0].full_url == expected_redirect_url
  
imports: import contextlib
  import gzip
  import os
  import pathlib
  import re
  import tarfile
  import zipfile
  import pytest
  import torch
  import torchvision.datasets.utils
  from common_utils import assert_equal
  from torch._utils_internal import get_file_path_2
  from torchvision.datasets.folder import make_dataset
  from torchvision.datasets.utils import _COMPRESSED_FILE_OPENERS
label_desc: Use image node_id 1 for calling the TestDatasetsUtils obj's underlying member method code with example usage: obj.test_get_redirect_url(mocker) without return types