@Test public void testFullSphere(){
  SphericalPolygonsSet full=new SphericalPolygonsSet(1.0e-10);
  UnitSphereRandomVectorGenerator random=new UnitSphereRandomVectorGenerator(3,new Well1024a(0x852fd2a0ed8d2f6dl));
  for (int i=0; i < 1000; ++i) {
    Vector3D v=new Vector3D(random.nextVector());
    Assert.assertEquals(Location.INSIDE,full.checkPoint(new S2Point(v)));
  }
  Assert.assertEquals(4 * FastMath.PI,new SphericalPolygonsSet(0.01,new S2Point[0]).getSize(),1.0e-10);
  Assert.assertEquals(0,new SphericalPolygonsSet(0.01,new S2Point[0]).getBoundarySize(),1.0e-10);
  Assert.assertEquals(0,full.getBoundaryLoops().size());
  Assert.assertTrue(full.getEnclosingCap().getRadius() > 0);
  Assert.assertTrue(Double.isInfinite(full.getEnclosingCap().getRadius()));
}