@Test
public void testGetBoxShape()
{

    // Equator
    double[] box = getBoxShape( 0, 0, 110574.27 );
    Assert.assertEquals( 1d, box[0], DELTA );
    Assert.assertEquals( 1d, box[1], DELTA );
    Assert.assertEquals( -1d, box[2], DELTA );
    Assert.assertEquals( -1d, box[3], DELTA );
    // Punta Arenas
    box = getBoxShape( -71, -53, 67137.20 );
    Assert.assertEquals( -52.4, box[0], DELTA );
    Assert.assertEquals( -70d, box[1], DELTA );
    Assert.assertEquals( -53.6, box[2], DELTA );
    Assert.assertEquals( -72d, box[3], DELTA );
}