Function test_insert_at_visual

src/text_input.rs:2827–2833

()

        #[test]
        fn test_insert_at_visual() {
            let (new, pos) = insert_at_visual("{red|hello}", 3, "XY");
            // visual "hello", insert "XY" at pos 3 → "helXYlo"
            // raw: {red| + hel + XY + lo + }
            assert_eq!(new, "{red|helXYlo}");
            assert_eq!(pos, 5);
        }

        #[test]
        fn test_delete_visual_range() {