public void CompareToOperatorWithEqualObjects()
{
var first = new ScheduleElementId();
object second = first.Clone();
Assert.AreEqual(0, first.CompareTo(second));
}
public void CompareToWithUnequalObjectTypes()
{
ScheduleElementId first = new ScheduleElementId();
object second = new object();
Assert.Throws <ArgumentException>(() => first.CompareTo(second));
}
public void CompareToWithNullObject()
{
ScheduleElementId first = new ScheduleElementId();
object second = null;
Assert.AreEqual(1, first.CompareTo(second));
}
