public void testLog_4args_1_test1() {
        System.out.println("testLog_4args_1_test1");
        int base_int = 0;
        BigDecimal x = null;
        int decimalPlaces = 0;
        RoundingMode a_RoundingMode = null;
        BigDecimal expResult = null;
        BigDecimal result = null;
        base_int = 10;
        x = new BigDecimal("10");
        decimalPlaces = 10;
        a_RoundingMode = RoundingMode.HALF_UP;
        expResult = new BigDecimal("1");
        result = Generic_BigDecimal.log(
                base_int,
                x,
                decimalPlaces,
                a_RoundingMode);
        assertEquals(expResult, result);
    }