[GSoC PATCH 15/16] t0100: avoid suppressing git's exit code

From: Trieu Huynh <vikingtc4@gmail.com>
Date: Mar 28, 2026, 20:02 UTC
Message-ID: <20260328200255.247759-16-vikingtc4@gmail.com>
In-Reply-To: <20260328200255.247759-1-vikingtc4@gmail.com>

Update t0100-previous.sh to redirect git-cmds output to a temporary file instead of piping it directly to not hide the exit code of git commands behind pipes, as a crash in git might go unnoticed.

Signed-off-by: Trieu Huynh <vikingtc4@gmail.com>
---
 t/t0100-previous.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/t/t0100-previous.sh b/t/t0100-previous.sh
index dd5d9b4e5e..94a12e4ab6 100755
--- a/t/t0100-previous.sh
+++ b/t/t0100-previous.sh
@@ -40,7 +40,8 @@ test_expect_success 'merge @{-1}' '
 	git checkout other &&
 	git checkout main &&
 	git merge @{-1} &&
-	git cat-file commit HEAD | grep "Merge branch '\''other'\''"
+	git cat-file commit HEAD >actual &&
+	test_grep "Merge branch '\''other'\''" actual
 '
 
 test_expect_success 'merge @{-1}~1' '

-- 
2.43.0