### Question:
App { public static void main(String[] args) { var injector = Guice.createInjector(new LotteryTestingModule()); var administration = injector.getInstance(LotteryAdministration.class); administration.resetLottery(); var service = injector.getInstance(LotteryService.class); SampleData.submitTickets(service, 20); administration.performLottery(); }  static void main(String[] args);  }### Answer:
@Test void shouldExecuteApplicationWithoutException() { assertDoesNotThrow(() -> App.main(new String[]{})); }