public void test_minusMonths_int_adjustDayFromMonthLength() {

    LocalDateTime t = createDateMidnight(2007, 3, 31).minusMonths(1);
    check(t, 2007, 2, 28, 0, 0, 0, 0);
  }

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