diff -r 8b2d6d0384b0 -r d9aefe59d544 camerauis/cameraxui/cxengine/tsrc/unit/unittest_cxestatemachine/cxestatemachineunit.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/camerauis/cameraxui/cxengine/tsrc/unit/unittest_cxestatemachine/cxestatemachineunit.h	Fri Apr 16 14:51:30 2010 +0300
@@ -0,0 +1,56 @@
+/*
+ * 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:
+ *
+ */
+#ifndef CXESTATEMACHINEUNIT_H_
+#define CXESTATEMACHINEUNIT_H_
+
+#include <QObject>
+#include "cxestatemachinebase.h"
+
+// this class is needed to test CxeStateMachine
+// since CxeStateMachine contains a pure virtual function
+
+class CxeStateMachineUnit : public CxeStateMachineBase
+{
+    friend class UnitTestCxeStateMachine;
+public:
+
+    CxeStateMachineUnit(const char *stateMachineName);
+    virtual ~CxeStateMachineUnit();
+
+    /**
+     * Virtual function derived from CxeStateMachine.
+     * The implementation should emit a stateChanged signal.
+     *
+     * @param newStateId State ID for the new state
+     * @param error      An error code associated with the state transition
+     */
+    virtual void handleStateChanged(int newStateId, CxeError::Id error);
+
+protected:
+
+    int mHandleStateChangedCounter;
+    CxeError::Id mStateChangeErrorId;
+    int mStateChangeStateId;
+
+private:
+
+    // Friend classes
+    friend class UnitTestCxeStateMachine;
+
+};
+
+#endif /* CXESTATEMACHINEUNIT_H_ */