From 2b6a70592e6f31b4f4c4f1738761074bd1b3f8c7 Mon Sep 17 00:00:00 2001
From: Ronnie Dutta <61982285+MetRonnie@users.noreply.github.com>
Date: Thu, 27 Jun 2024 17:43:51 +0100
Subject: [PATCH] Tests: fix `contains_ok` UTF-8 issue

See https://stackoverflow.com/q/78678882/3217306
---
 tests/functional/lib/bash/test_header | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/functional/lib/bash/test_header b/tests/functional/lib/bash/test_header
index 915821c0889..cc0f6e0af43 100644
--- a/tests/functional/lib/bash/test_header
+++ b/tests/functional/lib/bash/test_header
@@ -386,7 +386,7 @@ contains_ok() {
     local FILE_CONTROL="${2:--}"
     local TEST_NAME
     TEST_NAME="$(basename "${FILE_TEST}")-contains-ok"
-    comm -13 <(sort "${FILE_TEST}") <(sort "${FILE_CONTROL}") \
+    LANG=C comm -13 <(sort "${FILE_TEST}") <(sort "${FILE_CONTROL}") \
         1>"${TEST_NAME}.stdout" 2>"${TEST_NAME}.stderr"
     if [[ -s "${TEST_NAME}.stdout" ]]; then
         mkdir -p "${TEST_LOG_DIR}"