C#: IComparable implementation private
- by Anonymous Coward
Hello
I'm new to C# so this might be a really dump question: I implemented IComparable in my class and want to test it with NUnit. But the CompareTo-Method is marked as private and thus not accessible from the test.
What's the reason for this and how can I fix this?
The IComparable:
public class PersonHistoryItem : DateEntity,IComparable
{
...
int IComparable.CompareTo(object obj)
{
PersonHistoryItem phi = (PersonHistoryItem)obj;
return this.StartDate.CompareTo(phi.StartDate);
}
}
The test:
[TestMethod]
public void TestPersonHistoryItem() {
DateTime startDate = new DateTime(2001, 2, 2);
DateTime endDate = new DateTime(2010, 2, 2);
PersonHistoryItem phi1 = new PersonHistoryItem(startDate,endDate);
PersonHistoryItem phi2 = new PersonHistoryItem(startDate, endDate);
Assert.IsTrue(phi1.CompareTo(phi2)==0);
}
