Function test_backspace

src/text_input.rs:3210–3217

()

    #[test]
    fn test_backspace() {
        let mut state = TextEditState::default();
        state.text = "Hello".to_string();
        state.cursor_pos = 5;
        state.backspace();
        assert_eq!(state.text, "Hell");
        assert_eq!(state.cursor_pos, 4);
    }

    #[test]
    fn test_delete_forward() {