diff -r 2f259fa3e83a -r 8ca85d2f0db7 classicui_pub/lists_api/tsrc/inc/testsdklists.h
--- a/classicui_pub/lists_api/tsrc/inc/testsdklists.h	Tue Feb 02 01:00:49 2010 +0200
+++ b/classicui_pub/lists_api/tsrc/inc/testsdklists.h	Fri Feb 19 23:04:46 2010 +0200
@@ -5867,6 +5867,15 @@
      * @return Symbian OS error code.
      */
     virtual TInt TestLBDisableItemSpecificMenu( CStifItemParser& aItem );
+    
+    /**
+     * TestLBItemsInSingleLine test function for testing the 
+     *     ItemsInSingleLine function
+     * @since S60 5.2
+     * @param aItem never used
+     * @return Symbian OS error code.
+     */
+    virtual TInt TestLBItemsInSingleLine( CStifItemParser& aItem );       
 
 private:    // eikslb.h
     // class CSettingsListBoxItemDrawer