@Override
    public final short readShort() throws EOFException {
        short s = readShort(pos);
        pos += SHORT_SIZE_IN_BYTES;
        return s;
    }
@Test
    public void testReadShortPosition() throws Exception {
        short read = in.readShort(1);
        short val = Bits.readShort(INIT_DATA, 1, byteOrder == BIG_ENDIAN);
        assertEquals(val, read);
    }