t5601: add more test cases for IPV6

diff --git a/t/t3200-branch.sh b/t/t3200-branch.sh
index ac31b711f29139470308d9062fea33259cf004ab..432921b6b81684313c6b0041a288749c30fdee8e 100755 (executable)
--- a/t/t3200-branch.sh
+++ b/t/t3200-branch.sh
@@ -285,6 +285,15 @@ test_expect_success 'deleting a dangling symref' '
        test_i18ncmp expect actual
 '
 
+test_expect_success 'deleting a self-referential symref' '
+       git symbolic-ref refs/heads/self-reference refs/heads/self-reference &&
+       test_path_is_file .git/refs/heads/self-reference &&
+       echo "Deleted branch self-reference (was refs/heads/self-reference)." >expect &&
+       git branch -d self-reference >actual &&
+       test_path_is_missing .git/refs/heads/self-reference &&
+       test_i18ncmp expect actual
+'
+
 test_expect_success 'renaming a symref is not allowed' '
        git symbolic-ref refs/heads/master2 refs/heads/master &&
        test_must_fail git branch -m master2 master3 &&