path: python-stem_1.8.2-1.1/test/unit/util/system.py
  @patch('stem.util.system.is_available', Mock(return_value = True))
  @patch('stem.util.system.is_windows', Mock(return_value = False))
  def test_pid_by_name_pidof(self, call_mock):
    """
    Tests the pid_by_name function with pidof responses.