Function draw_with_str_works_1

src/barplot.rs:390–399

()

    #[test]
    fn draw_with_str_works_1() {
        let xx = ["one", "two", "three"];
        let yy = [1, 2, 3];
        let mut bar = Barplot::new();
        bar.draw_with_str(&xx, &yy);
        let b: &str = "x=['one','two','three',]\n\
                       y=np.array([1,2,3,])\n\
                       p=plt.bar(x,y)\n";
        assert_eq!(bar.buffer, b);
    }

    #[test]
    fn draw_with_str_works_2() {