tests/idc/idc_1_invalid_2.xml

<root>
    <nffg nffgName="nffg1" deployTime="1999-11-12T21:00:12">
        <nodes>
            <node functionalType="func1">
                <nodeName>node1</nodeName>
            </node>
            <node functionalType="func2">
                <nodeName>node3</nodeName>
            </node>
            <node functionalType="func2">
                <nodeName>node1</nodeName>
            </node>
        </nodes>
        <links>
            <link>
                <sourceNode>node1</sourceNode>
                <destNode>node2</destNode>
            </link>
        </links>
    </nffg>
    <nffg nffgName="nffg2" deployTime="1999-11-12T22:00:12">
        <nodes>
            <node functionalType="func2">
                <nodeName>node2</nodeName>
            </node>
        </nodes>
        <links>
            <link>
                <sourceNode>node1</sourceNode>
                <destNode>node2</destNode>
            </link>
        </links>
    </nffg>
</root>