Function test_delete_visual_range

src/text_input.rs:2836–2840

()

        #[test]
        fn test_delete_visual_range() {
            let new = delete_visual_range("{red|hello}", 1, 3);
            // visual "hello", delete visual 1..3 → remove "el" → "hlo"
            assert_eq!(new, "{red|hlo}");
        }

        #[test]
        fn test_cleanup_empty_styles_removes_empty() {