Pad queue display numbers with leading zeros

display_string now takes a total parameter to compute the
zero-padding width. Queue positions are formatted as 01, 02, ..., 10
instead of 1, 2, ..., 10, keeping columns aligned.

1 files changed, 4 insertions, 4 deletions

diff --git a/tests/queue.rs b/tests/queue.rs
index d3e923e..bff83ca 100644
--- a/tests/queue.rs
+++ b/tests/queue.rs
@@ -214,7 +214,7 @@ fn test_track_display_with_metadata() {
         Some("Test Artist"),
         Some("Test Album"),
     );
-    let display = t.display_string(0);
+    let display = t.display_string(0, 1);
     assert_eq!(display, "1. Test Artist - Test Title");
 }
 
@@ -226,14 +226,14 @@ fn test_track_display_artist_fallback_to_album() {
         None,
         Some("Test Album"),
     );
-    let display = t.display_string(0);
+    let display = t.display_string(0, 1);
     assert_eq!(display, "1. Test Album - Test Title");
 }
 
 #[test]
 fn test_track_display_no_metadata() {
     let t = track_no_meta("/music/song.mp3");
-    let display = t.display_string(0);
+    let display = t.display_string(0, 1);
     assert_eq!(display, "1. song.mp3");
 }
 
@@ -245,7 +245,7 @@ fn test_track_display_index_offset() {
         Some("Artist"),
         Some("Album"),
     );
-    assert_eq!(t.display_string(4), "5. Artist - Title");
+    assert_eq!(t.display_string(4, 10), "05. Artist - Title");
 }
 
 // ---------- Shuffle ----------