public void test_withEarlierOffsetAtOverlap_atOverlap_noChange() {

    ZonedDateTime base = ZonedDateTime.ofStrict(this.TEST_PARIS_OVERLAP_2008_10_26_02_30, OFFSET_0200, ZONE_PARIS);
    ZonedDateTime test = base.withEarlierOffsetAtOverlap();
    assertEquals(test, base); // not changed
  }

  // -----------------------------------------------------------------------
  // withLaterOffsetAtOverlap()
  // -----------------------------------------------------------------------
  @Test(groups = { "tck" }