Question

I know this maybe a very basic question but I’m having a bit of a mind blank at the moment. Should I be unit testing this class.

public class MapinfoWindowHandle : IWin32Window     {         IntPtr handle;          public MapinfoWindowHandle(IntPtr mapinfoHandle)         {             this.handle = mapinfoHandle;              }          #region IWin32Window Members          IntPtr IWin32Window.Handle         {             get { return this.handle; }         }          #endregion     } 

If I should be what should I be testing for?
I use it like this:

IntPtr handle = new IntPtr(100); myform.show(new MapinfoWindowHandle(handle)); 

Answer 1

The only thing that I can see is making sure you get out the handle that you put in via your constructor. I know that it’s obvious that you implemented it this way, but a test would assure you that it stays this way. I would test this only because you are injecting it via the constructor. If it was just { get; set; } I probably wouldn’t.

 [TestMethod]  public void ConstructorTest()  {       IntPtr handle = new IntPtr(100);       MapinfoWindowHandle winHandle = new MapinfoWindowHandle(handle);       Assert.AreEqual( handle, ((IWin32Window)winHandle).Handle );  }