diff -r 73a1feb507fb -r bc78a40cd63c mmshplugins/mmshaoplugin/tsrc/ut_aoplugin/src/ut_musconferencecallmonitor.cpp
--- a/mmshplugins/mmshaoplugin/tsrc/ut_aoplugin/src/ut_musconferencecallmonitor.cpp	Tue Aug 31 15:12:07 2010 +0300
+++ b/mmshplugins/mmshaoplugin/tsrc/ut_aoplugin/src/ut_musconferencecallmonitor.cpp	Wed Sep 01 12:31:01 2010 +0100
@@ -126,6 +126,9 @@
     {
     EUNIT_ASSERT_EQUALS( iMonitor->RunError( KErrNone ),
                          KErrNone )
+    // Make sure RunError handles the error compleatly and returns
+    // KErrNone
+    EUNIT_ASSERT( iMonitor->RunError( KErrGeneral ) == KErrNone );
     }
 
 // -----------------------------------------------------------------------------