def METHOD_NAME(self):
    self.assertEqual("http://www.external-service.com", self.menu_item1.url)
    self.assertEqual("http://www.external-service.com", self.menu_item2.url)
    self.assertEqual("http://www.disabled-external-service.com", self.menu_item3.url)
    self.assertEqual("/Course-Url/T-00.1000_2011/lti-login/4/", self.menu_item4.url)
    self.assertEqual("/Course-Url/T-00.1000_2011/lti-login/5/", self.menu_item5.url)