### Question:
Wait { public static boolean until(WaitCheck check) { return new Waiter().until(check); }  static Waiter atMost(long duration, TimeUnit unit); static Waiter checkEvery(long duration, TimeUnit unit); static Waiter prompt(boolean prompt); static boolean until(WaitCheck check);  }### Answer:
@Test void until() { assertThat(Wait.until(() -> true)).isTrue(); }