Function draw_works_1

src/barplot.rs:347–358

()

    #[test]
    fn draw_works_1() {
        let xx = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9];
        let yy = [5, 4, 3, 2, 1, 0, 1, 2, 3, 4];
        let mut bar = Barplot::new();
        bar.draw(&xx, &yy);
        let b: &str = "x=np.array([0,1,2,3,4,5,6,7,8,9,])\n\
                       y=np.array([5,4,3,2,1,0,1,2,3,4,])\n\
                       p=plt.bar(x,y)\n";
        assert_eq!(bar.buffer, b);
        bar.clear_buffer();
        assert_eq!(bar.buffer, "");
    }

    #[test]
    fn draw_works_2() {