<run>

<case>
  <desc>GC - overlapping polygons </desc>
  <a>
  MULTIPOLYGON(EMPTY,((0 0,1 0,1 1,0 1, 0 0)))
	</a>
<test><op name="getCentroid" arg1="A" >    POINT (0.5 0.5)   </op></test>
</case>


</run>
