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);
      OffsetDate test = OffsetDate.now(clock);
      check(test, 1969, 12, (i >= -24 * 60 * 60 ? 31 : 30), ZoneOffset.UTC);
    }
  }

  @Test(groups = { "tck" }