From d4f48fd1ebdcc204deb52e0b6074788b1196a001 Mon Sep 17 00:00:00 2001
From: brgr-s <stephan@onodrim.de>
Date: Thu, 28 May 2026 00:14:06 +0200
Subject: [PATCH] update whole_unicode_string_fits test

truncate at 5 is fine and will not lead to the "end byte index  is not a char boundary" result with the original code, which seems to be expected according to slides
---
 examples/04_truncate_string.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/04_truncate_string.rs b/examples/04_truncate_string.rs
index b433373..adf2bc3 100644
--- a/examples/04_truncate_string.rs
+++ b/examples/04_truncate_string.rs
@@ -22,6 +22,6 @@ mod tests {
 
     #[test]
     fn whole_unicode_string_fits() {
-        assert_eq!(truncate("café", 5), "café");
+        assert_eq!(truncate("café", 4), "caf");
     }
 }