Function draw_sphere_works

src/surface_geometry.rs:562–566

()

    #[test]
    fn draw_sphere_works() {
        let mut surf = Surface::new();
        surf.draw_sphere(&[0.0, 0.0, 0.0], 1.0, 2, 2).unwrap();
        assert!(surf.get_buffer().len() > 0);
    }
}