'If we try to post with an invalid data pattern, then we\'ll redirected to
course about page.'

def test_enroll_staff_with_invalid_data(self):

    self._create_global_staff_user()
    (__, enroll_url) = self._create_url_for_enroll_staff()
    response = self.client.post(enroll_url, data={'test': 'test'})
    self.assertEqual(response.status_code, 302)
    self.assertRedirects(response, '/courses/{}/about'.format(unicode(self.course_key)))
