[PATCH v2 2/2] t: git-show: adapt tests to fixed 'git show'

[Max Kirillov <max@max630.net>]

'git show' used to print extra newline after merge commit, and it was
recorded so into the test reference data. Now when the behavior is
fixed, the tests should be updated.

Signed-off-by: Max Kirillov <max@max630.net>
---
 t/t1507-rev-parse-upstream.sh |  2 +-
 t/t7600-merge.sh              | 11 +++++------
 2 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/t/t1507-rev-parse-upstream.sh b/t/t1507-rev-parse-upstream.sh
index 2a19e79..672280b 100755
--- a/t/t1507-rev-parse-upstream.sh
+++ b/t/t1507-rev-parse-upstream.sh
@@ -100,7 +100,7 @@ test_expect_success 'merge my-side@{u} records the correct name' '
 	git branch -D new ;# can fail but is ok
 	git branch -t new my-side@{u} &&
 	git merge -s ours new@{u} &&
-	git show -s --pretty=format:%s >actual &&
+	git show -s --pretty=tformat:%s >actual &&
 	echo "Merge remote-tracking branch ${sq}origin/side${sq}" >expect &&
 	test_cmp expect actual
 )
diff --git a/t/t7600-merge.sh b/t/t7600-merge.sh
index 10aa028..b164621 100755
--- a/t/t7600-merge.sh
+++ b/t/t7600-merge.sh
@@ -57,11 +57,10 @@ create_merge_msgs () {
 		git log --no-merges ^HEAD c2 c3
 	} >squash.1-5-9 &&
 	: >msg.nologff &&
-	echo >msg.nolognoff &&
+	: >msg.nolognoff &&
 	{
 		echo "* tag 'c3':" &&
-		echo "  commit 3" &&
-		echo
+		echo "  commit 3"
 	} >msg.log
 }
 
@@ -71,7 +70,7 @@ verify_merge () {
 	git diff --exit-code &&
 	if test -n "$3"
 	then
-		git show -s --pretty=format:%s HEAD >msg.act &&
+		git show -s --pretty=tformat:%s HEAD >msg.act &&
 		test_cmp "$3" msg.act
 	fi
 }
@@ -620,10 +619,10 @@ test_expect_success 'merge early part of c2' '
 	git tag c6 &&
 	git branch -f c5-branch c5 &&
 	git merge c5-branch~1 &&
-	git show -s --pretty=format:%s HEAD >actual.branch &&
+	git show -s --pretty=tformat:%s HEAD >actual.branch &&
 	git reset --keep HEAD^ &&
 	git merge c5~1 &&
-	git show -s --pretty=format:%s HEAD >actual.tag &&
+	git show -s --pretty=tformat:%s HEAD >actual.tag &&
 	test_cmp expected.branch actual.branch &&
 	test_cmp expected.tag actual.tag
 '
-- 
1.8.5.2.421.g4cdf8d0