public void ShouldPickUpSame()
            {
                var date = new DateTime(2012, 06, 06);

                var cache = new MonitorRecordComparison<double> { TimeStamp = date };

                Assert.Equal(0, cache.CompareTo(new MonitorRecord<double>(date, 1)));
            }
            public void ShouldPickUpLower()
            {
                var cache = new MonitorRecordComparison<double> { TimeStamp = new DateTime(2012, 06, 06) };

                Assert.Equal(1, cache.CompareTo(new MonitorRecord<double>(new DateTime(2012, 06, 05), 1)));
            }