public void noVClockFieldOrMethod()
{
final Object o = new Object();
final byte[] clockBytes = "a85hYGBgzGDKBVIcypz/fvo/2e2UwZTImMfKwHIy/SRfFgA=".getBytes();
final VClock expected = new BasicVClock(clockBytes);
assertNull(AnnotationUtil.getVClock(o));
assertNotNull(AnnotationUtil.getVClock(o, expected));
AnnotationUtil.setVClock(o, expected); // should do nothing
}