public void testMultiplyRoundIfNecessary_4args_1_test1() {
        System.out.println("testMultiplyRoundIfNecessary_4args_1_test1");
        BigDecimal x = null;
        BigDecimal y = null;
        int decimalPlaces = 0;
        RoundingMode a_RoundingMode = null;
        BigDecimal expResult = null;
        BigDecimal result = null;
        x = new BigDecimal("10.123456789");
        y = new BigDecimal("1");
        decimalPlaces = 10;
        a_RoundingMode = RoundingMode.HALF_UP;
        expResult = new BigDecimal("10.123456789");
        result = Generic_BigDecimal.multiplyRoundIfNecessary(
                x, y, decimalPlaces, a_RoundingMode);
        printTestMultiply_4args_1(
                x,
                y,
                decimalPlaces,
                a_RoundingMode,
                result);
        assertEquals(expResult, result);
    }