@Test
public void testBoundingBox() {

    LOG.info("testBoundingBox");
    final GeoCircle a1 = new GeoCircle(new GeoPoint(1.0, 1.0), Geo.metersToDegreesLonAtLat(2, 1));
    final GeoRectangle b1 = new GeoRectangle(new GeoPoint(-1.0, -1.0), new GeoPoint(3.0, 3.0));
    final Union u = new Union(a1, b1);
    Assert.assertTrue(b1.equals(u.boundingBox()));
}