'User is not a coach, should get Forbidden response.'

def test_not_a_coach(self):

    self.make_coach()
    ccx = self.make_ccx()
    user = UserFactory.create(password='test')
    self.client.login(username=user.username, password='test')
    url = reverse('ccx_coach_dashboard', kwargs={'course_id': CCXLocator.from_course_locator(self.course.id, ccx.id)})
    response = self.client.get(url)
    self.assertEqual(response.status_code, 403)
