Re: [PATCH 2/3] t7502-commit: add summary output tests for empty and merge commits

After c197702 (pretty: Respect --abbrev option), non-abbreviated hashes
began to appear, leading to failures for these tests.

Signed-off-by: Tay Ray Chuan <redacted>
---
 t/t7502-commit.sh |   29 +++++++++++++++++++++++++++--
 1 files changed, 27 insertions(+), 2 deletions(-)

diff --git a/t/t7502-commit.sh b/t/t7502-commit.sh
index 589e8e6..8a4a277 100755
--- a/t/t7502-commit.sh
+++ b/t/t7502-commit.sh

@@ -4,10 +4,10 @@ test_description='git commit porcelain-ish'
 
 . ./test-lib.sh
 
-# Arguments: [<prefix] [<commit message>]
+# Arguments: [<prefix] [<commit message>] [<commit options>]
 check_summary_oneline() {
 	test_tick &&
-	git commit -m "$2" | head -1 > act &&
+	echo "$3" | xargs git commit -m "$2" | head -1 > act &&