1 files changed, 3 insertions, 0 deletions
diff --git a/tests/string.test b/tests/string.test
index 1a62a66..92f544e 100644
--- a/tests/string.test
+++ b/tests/string.test
@@ -1623,6 +1623,9 @@ test string-24.12 {string reverse command - corner case} {
     set y \udead
     string is ascii [string reverse $x$y]
 } 0
+test string-24.13 {string reverse command - pure Unicode string} {
+    string reverse [string range \ubeef\udead\ubeef\udead\ubeef\udead 1 5]
+} \udead\ubeef\udead\ubeef\udead
 
 test string-25.1 {string is list} {
     string is list {a b c}