### Question:
App { public static void main(String[] args) { final var logger = LoggerFactory.getLogger(App.class); var guard = new Guard(); var thief = new Thief(); if (guard instanceof Permission) { guard.enter(); } else { logger.info("You have no permission to enter, please leave this area"); } if (thief instanceof Permission) { thief.steal(); } else { thief.doNothing(); } }  static void main(String[] args);  }### Answer:
@Test void shouldExecuteApplicationWithoutException() { assertDoesNotThrow(() -> App.main(new String[]{})); }