public void ShouldCompareOneComparablePropertyObjectsEqual()
 {
     var first = new OneComparableProperty(1);
     var second = new OneComparableProperty(1);
     Assert.That(first.CompareTo(second), Is.EqualTo(0));
 }
 public void ShouldCompareOneComparablePropertyObjectsBefore()
 {
     var first = new OneComparableProperty(1);
     var second = new OneComparableProperty(2);
     Assert.That(first.CompareTo(second), Is.Negative);
 }