def METHOD_NAME(self):
    result_alice = submit_form_locally(ALICE_XML, ALICE_DOMAIN)
    result_eve = submit_form_locally(EVE_XML, EVE_DOMAIN)
    self.assertIn('IllegalCaseId', result_eve.response.content.decode('utf-8'))
    self.assertNotIn('plan_to_buy_gun', result_alice.case.dynamic_case_properties())
    result_alice_update = submit_form_locally(ALICE_UPDATE_XML, ALICE_DOMAIN)
    self.assertEqual(result_alice_update.case.dynamic_case_properties()['plan_to_buy_gun'], 'no')