'Check for visibility of the incorrect notification and icon.'

def wait_incorrect_notification(self):

    msg = 'Wait    for    error    notification    to    be    visible'
    self.wait_for_element_visibility('.notification.error.notification-submit', msg)
    self.wait_for_element_visibility('.fa-close', 'Waiting    for    incorrect    notification    icon')
    self.wait_for_focus_on_submit_notification()
