App { public static void main(String[] args) { Stew stew = new Stew(1, 2, 3, 4); stew.mix(); stew.taste(); stew.mix(); ImmutableStew immutableStew = new ImmutableStew(2, 4, 3, 6); immutableStew.mix(); }  static void main(String[] args);  }
@Test public void test() { String[] args = {}; App.main(args); }