code: def test_api2dhus_url(api_url, dhus_url):
      api = SentinelAPI("mock_user", "mock_password")
      assert api._api2dhus_url(api_url) == dhus_url
  
imports: import os
  import shutil
  import py.path
  import pytest
  import requests_mock
  from flaky import flaky
  from sentinelsat import SentinelAPI, make_path_filter
  from sentinelsat.exceptions import InvalidChecksumError, InvalidKeyError, LTAError, ServerError
label_desc: Use image node_id 1 for calling a global function with example usage: test_api2dhus_url(api_url, dhus_url) without return types