Assert.assertNotSame(gp1, pl.getPoints().get(0));
Assert.assertEquals(gp2, pl.getPoints().get(0));
Point2D p6 = new Point2D.Double(33,16);
GlobalPosition gp6 = GlobalPosition.from(p6);
pl.addPoint(gp6);
Assert.assertEquals(4, pl.getPoints().size());
Point2D p7 = new Point2D.Double(33,16);
GlobalPosition gp7 = GlobalPosition.from(p7);
pl.addPointAt(2, gp7);