Function super_title_works

src/plot.rs:1321–1336

()

    #[test]
    fn super_title_works() {
        let mut params = SuperTitleParams::new();
        params
            .set_x(123.3)
            .set_y(456.7)
            .set_align_horizontal("left")
            .set_align_vertical("bottom")
            .set_fontsize(12.0)
            .set_fontweight(10.0);
        let mut plot = Plot::new();
        plot.set_super_title("all subplots", Some(&params));
        let b: &str =
            "st=plt.suptitle(r'all subplots',x=123.3,y=456.7,ha='left',va='bottom',fontsize=12,fontweight=10)\n\
                       add_to_ea(st)\n";
        assert_eq!(plot.buffer, b);
    }

    #[test]
    fn grid_functions_work() {