@Test
public void testClipPoly3DIncluded() throws Exception {

    SimpleFeatureCollection features = fsMeters.getFeatures();
    ClipProcess cp = new ClipProcess();
    SimpleFeatureCollection result = cp.execute(features, new WKTReader().read("POLYGON((-10 -10, -10 10010, 10010 10010, 10010 -10, -10 -10))"), true);
    assertEquals(2, result.size());
    assertSquaresMetersIdentical(result);
}