public void testConstructor_int_int_int() throws Throwable {
        YearMonthDay test = new YearMonthDay(1970, 6, 9);
        assertEquals(ISO_UTC, test.getChronology());
        assertEquals(1970, test.getYear());
        assertEquals(6, test.getMonthOfYear());
        assertEquals(9, test.getDayOfMonth());
        try {
            new YearMonthDay(Integer.MIN_VALUE, 6, 9);
            fail();
        } catch (IllegalArgumentException ex) {}
        try {
            new YearMonthDay(Integer.MAX_VALUE, 6, 9);
            fail();
        } catch (IllegalArgumentException ex) {}
        try {
            new YearMonthDay(1970, 0, 9);
            fail();
        } catch (IllegalArgumentException ex) {}
        try {
            new YearMonthDay(1970, 13, 9);
            fail();
        } catch (IllegalArgumentException ex) {}
        try {
            new YearMonthDay(1970, 6, 0);
            fail();
        } catch (IllegalArgumentException ex) {}
        try {
            new YearMonthDay(1970, 6, 31);
            fail();
        } catch (IllegalArgumentException ex) {}
        new YearMonthDay(1970, 7, 31);
        try {
            new YearMonthDay(1970, 7, 32);
            fail();
        } catch (IllegalArgumentException ex) {}
    }