add_ref(): take a (struct ref_entry *) parameter

diff --git a/t/t2019-checkout-ambiguous-ref.sh b/t/t2019-checkout-ambiguous-ref.sh
index 943541d40d7ea331dd0ae85624a33b9f2258246c..b99d5192a96ec77ef6a99cb86518375c447b48a9 100755 (executable)
--- a/t/t2019-checkout-ambiguous-ref.sh
+++ b/t/t2019-checkout-ambiguous-ref.sh
@@ -30,8 +30,8 @@ test_expect_success 'checkout chooses branch over tag' '
 '
 
 test_expect_success 'checkout reports switch to branch' '
-       grep "Switched to branch" stderr &&
-       ! grep "^HEAD is now at" stderr
+       test_i18ngrep "Switched to branch" stderr &&
+       test_i18ngrep ! "^HEAD is now at" stderr
 '
 
 test_expect_success 'checkout vague ref succeeds' '
@@ -52,8 +52,8 @@ test_expect_success VAGUENESS_SUCCESS 'checkout chooses branch over tag' '
 '
 
 test_expect_success VAGUENESS_SUCCESS 'checkout reports switch to branch' '
-       grep "Switched to branch" stderr &&
-       ! grep "^HEAD is now at" stderr
+       test_i18ngrep "Switched to branch" stderr &&
+       test_i18ngrep ! "^HEAD is now at" stderr
 '
 
 test_done