HhdVersion version = getHhdVersion("HKTUE",ChallengeInfo.VERSION_HHD_1_4);
Param p = version.getParams().get(3);
Assert.assertEquals(p.getPath(),"date");
Assert.assertEquals(p.getType(),"Date");
Assert.assertEquals(p.format("2011-05-20"),"20110520");
Assert.assertNull(p.format(null));
try
{
p.format("invalid-date");
throw new Exception("hier duerfen wir nicht ankommen");