t3206-range-diff.sh: cover single-patch case

diff --git a/t/t7110-reset-merge.sh b/t/t7110-reset-merge.sh
index 70cdd8e618c648f7ee6550997d68c40d912c8db9..a82a07a04a8500cdac2cfb7ef39fb3f5981f437f 100755 (executable)
--- a/t/t7110-reset-merge.sh
+++ b/t/t7110-reset-merge.sh
@@ -237,7 +237,7 @@ test_expect_success '"reset --keep HEAD^" fails with pending merge' '
     git reset --hard third &&
     test_must_fail git merge branch1 &&
     test_must_fail git reset --keep HEAD^ 2>err.log &&
-    grep "middle of a merge" err.log
+    test_i18ngrep "middle of a merge" err.log
 '
 
 # The next test will test the following:
@@ -263,7 +263,7 @@ test_expect_success '"reset --keep HEAD" fails with pending merge' '
     git reset --hard third &&
     test_must_fail git merge branch1 &&
     test_must_fail git reset --keep HEAD 2>err.log &&
-    grep "middle of a merge" err.log
+    test_i18ngrep "middle of a merge" err.log
 '
 
 test_expect_success '--merge is ok with added/deleted merge' '
@@ -289,7 +289,7 @@ test_expect_success '--keep fails with added/deleted merge' '
     git diff --exit-code file3 &&
     git diff --exit-code branch3 file3 &&
     test_must_fail git reset --keep HEAD 2>err.log &&
-    grep "middle of a merge" err.log
+    test_i18ngrep "middle of a merge" err.log
 '
 
 test_done