@Test
public void shouldComposeWithAndThen() {
final Function5<Object, Object, Object, Object, Object, Object> f =
(o1, o2, o3, o4, o5) -> null;
final Function1<Object, Object> after = o -> null;
final Function5<Object, Object, Object, Object, Object, Object> composed = f.andThen(after);
assertThat(composed).isNotNull();
}
