public void now_Clock_allSecsInDay_beforeEpoch() {

    for (int i = -1; i >= -(2 * 24 * 60 * 60); i--) {
      Instant instant = Instant.ofEpochSecond(i);
      Clock clock = Clock.fixed(instant, ZoneOffset.UTC);
      LocalDate test = LocalDate.now(clock);
      assertEquals(test.getYear(), 1969);
      assertEquals(test.getMonth(), Month.DECEMBER);
      assertEquals(test.getDayOfMonth(), (i >= -24 * 60 * 60 ? 31 : 30));
    }
  }

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