public boolean isNullParameter(final int index) {
        return (nullBitmap[getBytePosition(index)] & (1 << getBitPosition(index))) != 0;
    }
@Test
    void assertIsNotNullParameter() {
        MySQLNullBitmap actual = new MySQLNullBitmap(8, 0);
        assertFalse(actual.isNullParameter(0));
    }