do_for_each_reflog(): use a strbuf to hold logfile name

diff --git a/t/t3900-i18n-commit.sh b/t/t3900-i18n-commit.sh
index 1f62c151b0aa63b4c85f9bc76f501d53967b0260..37ddabba2d60956a4d8da63585bec5a622e12a5d 100755 (executable)
--- a/t/t3900-i18n-commit.sh
+++ b/t/t3900-i18n-commit.sh
@@ -34,6 +34,12 @@ test_expect_success 'no encoding header for base case' '
        test z = "z$E"
 '
 
+test_expect_failure 'UTF-16 refused because of NULs' '
+       echo UTF-16 >F &&
+       git commit -a -F "$TEST_DIRECTORY"/t3900/UTF-16.txt
+'
+
+
 for H in ISO8859-1 eucJP ISO-2022-JP
 do
        test_expect_success "$H setup" '
@@ -154,7 +160,7 @@ test_commit_autosquash_flags () {
                git config --unset-all i18n.commitencoding &&
                git rebase --autosquash -i HEAD^^^ &&
                git log --oneline >actual &&
-               test 3 = $(wc -l <actual)
+               test_line_count = 3 actual
        '
 }