Function options_works

src/text.rs:295–311

()

    #[test]
    fn options_works() {
        let mut text = Text::new();
        text.set_color("red")
            .set_align_horizontal("center")
            .set_align_vertical("center")
            .set_fontsize(8.0)
            .set_rotation(45.0);
        let opt = text.options();
        assert_eq!(
            opt,
            ",color='red'\
             ,ha='center'\
             ,va='center'\
             ,fontsize=8\
             ,rotation=45"
        );
    }

    #[test]
    fn options_box_works() {