i18n: use test_i18ngrep in t2020, t2204, t3030, and t3200

Signed-off-by: Junio C Hamano <gitster@pobox.com>

4 files changed, 21 insertions, 19 deletions

diff --git a/t/t2020-checkout-detach.sh b/t/t2020-checkout-detach.sh
index ab782e22fd..2366f0f414 100755
--- a/t/t2020-checkout-detach.sh
+++ b/t/t2020-checkout-detach.sh
@@ -13,10 +13,10 @@ check_not_detached () {
 
 ORPHAN_WARNING='you are leaving .* commit.*behind'
 check_orphan_warning() {
-	grep "$ORPHAN_WARNING" "$1"
+	test_i18ngrep "$ORPHAN_WARNING" "$1"
 }
 check_no_orphan_warning() {
-	! grep "$ORPHAN_WARNING" "$1"
+	test_i18ngrep ! "$ORPHAN_WARNING" "$1"
 }
 
 reset () {
@@ -111,7 +111,7 @@ test_expect_success 'checkout warns on orphan commits' '
 	git checkout master 2>stderr
 '
 
-test_expect_success C_LOCALE_OUTPUT 'checkout warns on orphan commits: output' '
+test_expect_success 'checkout warns on orphan commits: output' '
 	check_orphan_warning stderr
 '
 
@@ -121,7 +121,7 @@ test_expect_success 'checkout does not warn leaving ref tip' '
 	git checkout master 2>stderr
 '
 
-test_expect_success C_LOCALE_OUTPUT 'checkout does not warn leaving ref tip' '
+test_expect_success 'checkout does not warn leaving ref tip' '
 	check_no_orphan_warning stderr
 '
 
@@ -131,7 +131,7 @@ test_expect_success 'checkout does not warn leaving reachable commit' '
 	git checkout master 2>stderr
 '
 
-test_expect_success C_LOCALE_OUTPUT 'checkout does not warn leaving reachable commit' '
+test_expect_success 'checkout does not warn leaving reachable commit' '
 	check_no_orphan_warning stderr
 '
 
diff --git a/t/t2204-add-ignored.sh b/t/t2204-add-ignored.sh
index 49753362f0..8340ac2f07 100755
--- a/t/t2204-add-ignored.sh
+++ b/t/t2204-add-ignored.sh
@@ -34,8 +34,8 @@ do
 		! test -s out
 	'
 
-	test_expect_success C_LOCALE_OUTPUT "complaints for ignored $i output" '
-		grep -e "Use -f if" err
+	test_expect_success "complaints for ignored $i output" '
+		test_i18ngrep -e "Use -f if" err
 	'
 
 	test_expect_success "complaints for ignored $i with unignored file" '
@@ -44,8 +44,8 @@ do
 		git ls-files "$i" >out &&
 		! test -s out
 	'
-	test_expect_success C_LOCALE_OUTPUT "complaints for ignored $i with unignored file output" '
-		grep -e "Use -f if" err
+	test_expect_success "complaints for ignored $i with unignored file output" '
+		test_i18ngrep -e "Use -f if" err
 	'
 done
 
@@ -61,10 +61,10 @@ do
 		)
 	'
 
-	test_expect_success C_LOCALE_OUTPUT "complaints for ignored $i in dir output" '
+	test_expect_success "complaints for ignored $i in dir output" '
 		(
 			cd dir &&
-			grep -e "Use -f if" err
+			test_i18ngrep -e "Use -f if" err
 		)
 	'
 done
@@ -81,10 +81,10 @@ do
 		)
 	'
 
-	test_expect_success C_LOCALE_OUTPUT "complaints for ignored $i in sub output" '
+	test_expect_success "complaints for ignored $i in sub output" '
 		(
 			cd sub &&
-			grep -e "Use -f if" err
+			test_i18ngrep -e "Use -f if" err
 		)
 	'
 done
diff --git a/t/t3030-merge-recursive.sh b/t/t3030-merge-recursive.sh
index 806fdccce1..0c02d56952 100755
--- a/t/t3030-merge-recursive.sh
+++ b/t/t3030-merge-recursive.sh
@@ -312,20 +312,20 @@ test_expect_success 'merge-recursive result' '
 
 '
 
-test_expect_success C_LOCALE_OUTPUT 'fail if the index has unresolved entries' '
+test_expect_success 'fail if the index has unresolved entries' '
 
 	rm -fr [abcd] &&
 	git checkout -f "$c1" &&
 
 	test_must_fail git merge "$c5" &&
 	test_must_fail git merge "$c5" 2> out &&
-	grep "not possible because you have unmerged files" out &&
+	test_i18ngrep "not possible because you have unmerged files" out &&
 	git add -u &&
 	test_must_fail git merge "$c5" 2> out &&
-	grep "You have not concluded your merge" out &&
+	test_i18ngrep "You have not concluded your merge" out &&
 	rm -f .git/MERGE_HEAD &&
 	test_must_fail git merge "$c5" 2> out &&
-	grep "Your local changes to the following files would be overwritten by merge:" out
+	test_i18ngrep "Your local changes to the following files would be overwritten by merge:" out
 '
 
 test_expect_success 'merge-recursive remove conflict' '
diff --git a/t/t3200-branch.sh b/t/t3200-branch.sh
index 286a2a6869..0ce95c04e5 100755
--- a/t/t3200-branch.sh
+++ b/t/t3200-branch.sh
@@ -203,10 +203,12 @@ test_expect_success 'test deleting branch deletes branch config' \
      test -z "$(git config branch.my7.remote)" &&
      test -z "$(git config branch.my7.merge)"'
 
-test_expect_success C_LOCALE_OUTPUT 'test deleting branch without config' \
+test_expect_success 'test deleting branch without config' \
     'git branch my7 s &&
      sha1=$(git rev-parse my7 | cut -c 1-7) &&
-     test "$(git branch -d my7 2>&1)" = "Deleted branch my7 (was $sha1)."'
+     echo "Deleted branch my7 (was $sha1)." >expect &&
+     git branch -d my7 >actual 2>&1 &&
+     test_i18ncmp expect actual'
 
 test_expect_success 'test --track without .fetch entries' \
     'git branch --track my8 &&