public void factory_parse_formatter() {

    DateTimeFormatter f = DateTimeFormatters.pattern("H m s XXX");
    OffsetTime test = OffsetTime.parse("11 30 0 +01:00", f);
    assertEquals(test, OffsetTime.of(11, 30, ZoneOffset.ofHours(1)));
  }

  @Test(expectedExceptions = NullPointerException.class, groups = { "tck" }