diff -r 000000000000 -r bde4ae8d615e os/ossrv/utilitylibraries/libutils/tsrc/src/test_wstringtotbuf8_reliability.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/ossrv/utilitylibraries/libutils/tsrc/src/test_wstringtotbuf8_reliability.cpp	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,58 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+#include <stdio.h>
+#include<e32std.h>
+#include "libutils.h"
+#include"std_log_result.h"
+#define LOG_FILENAME_LINE __FILE__, __LINE__
+
+int main()
+{
+	//int count = 1;
+	bool err = false;
+	wstring myWstring(L"Hello");
+	__UHEAP_MARK;
+	__UHEAP_FAILNEXT(1);
+	while(!err)	
+	{
+	int retval =ESuccess;
+  TBuf8<20> myTbuf;
+	
+	retval = WstringToTbuf8(myWstring,myTbuf);
+	
+  if (retval ==EInsufficientSystemMemory)
+
+    {
+
+    	printf("wstringtotbuf8_reliability Passed\n");
+    	err = true;
+    	//Logging to some file can be done here
+    }
+
+  else
+
+    {
+			assert_failed = true;
+    	printf("wstringtotbuf8_reliability  Failed\n");
+    	//Logging to some file can be done here
+    }  
+	}
+	__UHEAP_MARKEND;
+	__UHEAP_RESET;
+    testResultXml("test_wstringtotbuf8_reliability");
+	return 0;
+}