'Waits for the expected status indicator.
Args:
status: one of ("correct", "incorrect", "unanswered", "submitted")'

def wait_for_status(self, status):

    msg = 'Wait    for    status    to    be    {}'.format(status)
    selector = ',    '.join(self.status_indicators[status])
    self.problem_page.wait_for_element_visibility(selector, msg)
