public void Test()
        {
            var sys = new SysORLastChange();

            Assert.Equal(new TimeTicks(0), sys.Data);
            Assert.Throws <AccessFailureException>(() => sys.Data = OctetString.Empty);
        }
 public void Test()
 {
     var sys = new SysORLastChange();
     Assert.AreEqual(new TimeTicks(0), sys.Data);
     Assert.Throws<AccessFailureException>(() => sys.Data = OctetString.Empty);
 }