    @Test
    public void testGreater() {

	assertEquals(1, comparator.compare(new byte[] { 1 }, new byte[] {}));
	assertEquals(1, comparator.compare(new byte[] { 1, 1 }, new byte[] { 1 }));
	assertEquals(1, comparator.compare(new byte[] { 1, 1, 1 }, new byte[] { 1, 1 }));

	assertEquals(1, comparator.compare(new byte[] { 2 }, new byte[] { 1 }));
	assertEquals(1, comparator.compare(new byte[] { 1, 2 }, new byte[] { 1, 1 }));
	assertEquals(1, comparator.compare(new byte[] { 1, 1, 2 }, new byte[] { 1, 1, 1 }));
    }