@Test
  public void testDecorating() throws Exception {
    PrettyTime t = new PrettyTime();
    TimeFormat format = new BasicTimeFormat().setFutureSuffix("from now").setPastSuffix("ago");

    Duration duration = t.approximateDuration(new Date(System.currentTimeMillis() + 1000));
    assertEquals("some time from now", format.decorate(duration, "some time"));

    duration = t.approximateDuration(new Date(System.currentTimeMillis() - 10000));
    assertEquals("some time ago", format.decorate(duration, "some time"));
  }