text: import requests
  import conftest  # type: ignore # ignore import error
  import tele2  # pylint: disable=import-error
  
  
  def test_strelka():
      session = requests.Session()
      headers = {
          'Tele2-User-Agent': '"mytele2-app/3.17.0"; "unknown"; "Android/9"; "Build/12998710"',
          'User-Agent': 'okhttp/4.2.0', 'X-API-Version': '1',
          'Content-Type': 'application/x-www-form-urlencoded'
      }
      assert session.get(f'{tele2.api_url}79161234567/balance', headers=headers).text == '{"meta":{"status":"ERROR","message":"User must be logged in."}}'
      session.close()
  