Function options_box_works

src/text.rs:314–330

()

    #[test]
    fn options_box_works() {
        let mut text = Text::new();
        text.set_bbox(true)
            .set_bbox_facecolor("pink")
            .set_bbox_edgecolor("black")
            .set_bbox_alpha(0.3)
            .set_bbox_style("round,pad=0.4");
        assert_eq!(text.bbox, true);
        let opt = text.options_bbox();
        assert_eq!(
            opt,
            "facecolor='pink',\
             edgecolor='black',\
             alpha=0.3,\
             boxstyle='round,pad=0.4',"
        );
    }

    #[test]
    fn draw_works() {