[longomatch] Fix mock of GetMultiplayer returning an exception

[Andoni Morales Alastruey <amorales src gnome org>]

commit d461cdb1dc2985a05b87c2c0ee13c7455c460c4d
Author: Andoni Morales Alastruey <ylatuya gmail com>
Date:   Fri Mar 27 11:02:54 2015 +0100

    Fix mock of GetMultiplayer returning an exception

 Tests/Services/TestPlayerController.cs |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/Tests/Services/TestPlayerController.cs b/Tests/Services/TestPlayerController.cs
index 866cb2e..1f4abe9 100644
--- a/Tests/Services/TestPlayerController.cs
+++ b/Tests/Services/TestPlayerController.cs
@@ -54,7 +54,7 @@ namespace Tests.Services
 
                        var mtk = new Mock<IMultimediaToolkit> ();
                        mtk.Setup (m => m.GetPlayer ()).Returns (playerMock.Object);
-                       mtk.Setup (m => m.GetMultiPlayer ());
+                       mtk.Setup (m => m.GetMultiPlayer ()).Throws (new Exception ());
                        Config.MultimediaToolkit = mtk.Object;
 
                        var ftk = new Mock<IGUIToolkit> ();