diff -r e20de85af2ee -r ce057bb09d0b utilitylibraries/libutils/tsrc/src/test_wstringtotptrc8_negative1.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/utilitylibraries/libutils/tsrc/src/test_wstringtotptrc8_negative1.cpp	Fri Jun 04 16:20:51 2010 +0100
@@ -0,0 +1,44 @@
+/*
+* 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 retval =ESuccess;
+    wstring W = L"hello";
+    __UHEAP_MARK;
+    TPtrC8 buf;
+    char *temp = NULL;
+    retval = WstringToTptrc8(W, temp, buf);
+
+    if (retval == EInvalidPointer)
+    {
+    printf("wstringtotptrc8 Passed");
+    }
+    else
+    {
+    assert_failed = true;
+    printf("wstringtotptr8 Failed");
+    }     
+    __UHEAP_MARKEND;
+    testResultXml("test_wstringtotptrc8_negative1");
+	return 0;
+}