public void testRoot_4args_2_test8() {
        //@TODO This test either gets stuck or would take an age to complete.
        System.out.println("testRoot_4args_2_test8");
        BigDecimal x = null;
        int root = 0;
        int decimalPlaces = 0;
        RoundingMode a_RoundingMode = null;
        BigDecimal expResult = null;
        BigDecimal result = null;
        x = new BigDecimal("0.25");
        root = 1000000000;
        decimalPlaces = 100;
        a_RoundingMode = RoundingMode.HALF_UP;
        expResult = new BigDecimal(
                "0.999999998613705638454721047973532813135945294316465347162595"
                + "0794816212223235738396849891311358363145");
//        // Expected result before rounding implemented. Is this a result of 
//        // error?
//        expResult = new BigDecimal(
//                "0.999999998613705639841015408557905737253169342556579813124573"
//                + "7217463304587103469885523969834565259117");
        result = Generic_BigDecimal.rootRoundIfNecessary(
                x, root, decimalPlaces, a_RoundingMode);
        printTestRoot_4args_2(
                x,
                root,
                decimalPlaces,
                a_RoundingMode,
                result);
        assertEquals(expResult, result);
    }