Date start = new Date(now);
Date end = new Date(now + MS_PER_DAY * 10);
X509Certificate res = createCertWithValidity("&validFrom=" + sdf.format(start) + "&validity=" + sdf.format(end));
+ assertNotNull(res);
assertEquals(start, res.getNotBefore());
assertEquals(end, res.getNotAfter());
}