public void testDivideRoundIfNecessary_4args_2_test1() {
        System.out.println("testDivideRoundIfNecessary_4args_2_test1");
        BigDecimal x = null;
        BigInteger y = null;
        int decimalPlaces = 0;
        RoundingMode a_RoundingMode = null;
        BigDecimal expResult = null;
        BigDecimal result = null;
        x = new BigDecimal("30.121");
        y = new BigInteger("1234567777777777543567543564353642432656543254626");
        a_RoundingMode = RoundingMode.HALF_UP;
        decimalPlaces = 136;
        expResult = new BigDecimal(
                "0.000000000000000000000000000000000000000000000024398012439801"
                + "248608678869240874632067769163126799290634383673965707848596"
                + "2697307032484628");
        result = Generic_BigDecimal.divideRoundIfNecessary(
                x,
                y,
                decimalPlaces,
                a_RoundingMode);
        printTestDivideRoundIfNecessary_4args_2(
                x,
                y,
                decimalPlaces,
                a_RoundingMode,
                result);
        assertEquals(expResult, result);
    }