def test_error(self):
     course = mommy.save_one(Course)
     old_properties = course.to_dict()
     template_response = save(course.key.id())
     errors = template_response.context['errors']
     self.assertSetEqual(set(['nome']), set(errors.keys()))
     self.assertEqual(old_properties, course.key.get().to_dict())
     self.assert_can_render(template_response)
 def test_success(self):
     course = mommy.save_one(Course)
     old_properties = course.to_dict()
     redirect_response = save(course.key.id(), nome='nome_string')
     self.assertIsInstance(redirect_response, RedirectResponse)
     edited_course = course.key.get()
     self.assertEquals('nome_string', edited_course.nome)
     self.assertNotEqual(old_properties, edited_course.to_dict())