public static Slice unscaledDecimal()
    {
        return Slices.allocate(UNSCALED_DECIMAL_128_SLICE_LENGTH);
    }
@Test
    public void testMultiplyOverflow()
    {
        assertMultiplyOverflows(unscaledDecimal("99999999999999"), unscaledDecimal("-10000000000000000000000000"));
        assertMultiplyOverflows(MAX_DECIMAL, unscaledDecimal("10"));
    }