def testUpdateReadOnlyAttribute(self):
    self.assertRaisesHttpError(400, self._tester.UpdateEpisode, self._cookie, self._episode_id,
                               viewpoint_id='v-invalid')
ERROR: Try to update a read-only episode attribute.
dataset/ETHPy150Open viewfinderco/viewfinder/backend/www/test/update_episode_test.py/UpdateEpisodeTestCase.testUpdateReadOnlyAttribute