public void test_withZoneSameLocal() {

    LocalDateTime ldt = LocalDateTime.of(2008, 6, 30, 23, 30, 59, 0);
    ZonedDateTime base = ZonedDateTime.of(ldt, ZONE_0100);
    ZonedDateTime test = base.withZoneSameLocal(ZONE_0200);
    assertEquals(test.getDateTime(), base.getDateTime());
  }

  @Test(groups = { "implementation" }