<additionals>

    <!-- valid fill (missing) -->
    <taz id="TAZ_0" color="red" layer="0.00" shape="-10.00,40.00 0.00,40.00 0.00,30.00 -10.00,30.00 -10.00,40.00"/>

    <!-- invalid fill (empty) -->
    <taz id="TAZ_1" color="red" fill="dummyFill" layer="0.00" shape="10.00,40.00 20.00,40.00 20.00,30.00 10.00,30.00 10.00,40.00"/>

    <!-- valid fill -->
    <taz id="TAZ_2" color="red" fill="1" layer="0.00" shape="30.00,40.00 40.00,40.00 40.00,30.00 30.00,30.00 30.00,40.00"/>

</additionals>
