public void testRoot_4args_2_test7() {
        System.out.println("testRoot_4args_2_test7");
        //@TODO This test either gets stuck or would take an age to complete.
        BigDecimal x = null;
        int root = 0;
        int decimalPlaces = 0;
        RoundingMode a_RoundingMode = null;
        BigDecimal expResult = null;
        BigDecimal result = null;
        x = new BigDecimal("8904831940328.25");
        root = 1000000000;
        decimalPlaces = 100;
        a_RoundingMode = RoundingMode.HALF_UP;
        expResult = new BigDecimal(
                "1.000000029817615604530522955297464844042643450238720000794888"
                + "829957679681379258243392341722104230672");
        result = Generic_BigDecimal.rootRoundIfNecessary(
                x, root, decimalPlaces, a_RoundingMode);
        printTestRoot_4args_2(
                x,
                root,
                decimalPlaces,
                a_RoundingMode,
                result);
        assertEquals(expResult, result);
    }