def METHOD_NAME(self):
    no_sim_app = self.REQUIRED_ARGS.copy()
    no_sim_app.remove("--sim_app_arn")
    no_sim_app.remove("simulation_app_arn")
    with self.assertRaises(Exception):
        spec = RoboMakerSimulationJobSpec(no_sim_app)
        self.component._create_job_request(spec.inputs, spec.outputs)