From a365d72585dfd70d61ab83b1e58886809e113253 Mon Sep 17 00:00:00 2001
From: Anatoli Babenia <anatoli@rainforce.org>
Date: Thu, 10 Dec 2020 20:38:13 +0300
Subject: [PATCH] Show non-printable chars in failed tests

---
 tests/run-tests.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/run-tests.sh b/tests/run-tests.sh
index 33db760..ea76fcf 100644
--- a/tests/run-tests.sh
+++ b/tests/run-tests.sh
@@ -88,7 +88,7 @@ while read -r number test_line; do
   if ! diff -u3 results/"$number" "$TMP" > "$TMP2"; then
     if [[ $update_tests_results = NO ]]; then
       if [ "$show_details" = YES ]; then
-        cat "$TMP2"
+        cat -t "$TMP2"
       fi
       echo "FAILED: [$number] $test_line"
     else