EnclosingBall<Euclidean2D, Vector2D> disk = checkDisk(points);
// compare computed disk with expected disk
DiskGenerator generator = new DiskGenerator();
EnclosingBall<Euclidean2D, Vector2D> expected = generator.ballOnSupport(refSupport);
Assert.assertEquals(refSupport.size(), disk.getSupportSize());
Assert.assertEquals(expected.getRadius(), disk.getRadius(), 1.0e-10);
Assert.assertEquals(expected.getCenter().getX(), disk.getCenter().getX(), 1.0e-10);
Assert.assertEquals(expected.getCenter().getY(), disk.getCenter().getY(), 1.0e-10);