diff --git a/Tests/Manual/CPPlatformWindow/AppController.j b/Tests/Manual/CPPlatformWindow/AppController.j
index e655d1a09..4b89cb115 100644
--- a/Tests/Manual/CPPlatformWindow/AppController.j
+++ b/Tests/Manual/CPPlatformWindow/AppController.j
@@ -24,6 +24,7 @@
     // This is called when the application is done loading.
     [[CPPlatformWindow alloc] initWithWindow:externalWindow];
     [externalWindow setDelegate:self];
+    [theWindow setDelegate:self];
 }
 
 - (void)awakeFromCib
@@ -107,4 +108,25 @@
     CPLog.debug("windowWillClose:");
 }
 
+- (void)applicationDidResignActive:(CPNotification)aNotification
+{
+    CPLog.debug(@"applicationDidResignActive");
+}
+
+- (void)applicationDidBecomeActive:(CPNotification)aNotification
+{
+    CPLog.debug(@"applicationDidBecomeActive");
+}
+
+- (void)applicationWillResignActive:(CPNotification)aNotification
+{
+    CPLog.debug(@"applicationWillResignActive");
+}
+
+- (void)applicationWillBecomeActive:(CPNotification)aNotification
+{
+    CPLog.debug(@"applicationWillBecomeActive");
+}
+
+
 @end