public void AnyDateTimeOffset()
        {
            var anon       = new AnonymousData();
            var classifier = new Classifier <DateTimeOffset>();

            classifier.AddClassification("GT", d => d.Ticks > (DateTimeOffset.MaxValue.Ticks / 2));
            classifier.AddClassification("LT", d => d.Ticks < (DateTimeOffset.MaxValue.Ticks / 2));

            classifier.Classify(() => anon.AnyDateTimeOffset());

            Assert.True(classifier["GT"] > 0.4);
            Assert.True(classifier["LT"] > 0.4);
        }