### Question:
App { public static void main(String[] args) { LOGGER.info("A simple looking troll approaches."); var troll = new SimpleTroll(); troll.attack(); troll.fleeBattle(); LOGGER.info("Simple troll power {}.\n", troll.getAttackPower()); LOGGER.info("A troll with huge club surprises you."); var clubbedTroll = new ClubbedTroll(troll); clubbedTroll.attack(); clubbedTroll.fleeBattle(); LOGGER.info("Clubbed troll power {}.\n", clubbedTroll.getAttackPower()); }  static void main(String[] args);  }### Answer:
@Test void shouldExecuteApplicationWithoutException() { assertDoesNotThrow(() -> App.main(new String[]{})); }