transport: die if server options are unsupported

diff --git a/t/t5580-clone-push-unc.sh b/t/t5580-clone-push-unc.sh
index ba548df4a918243ee1b2bcedab525e6ec7eff7d6..217adf3a632b49e9322de1db78c3e1a588c3b7bd 100755 (executable)
--- a/t/t5580-clone-push-unc.sh
+++ b/t/t5580-clone-push-unc.sh
@@ -40,6 +40,11 @@ test_expect_success clone '
        git clone "file://$UNCPATH" clone
 '
 
+test_expect_success 'clone with backslashed path' '
+       BACKSLASHED="$(echo "$UNCPATH" | tr / \\\\)" &&
+       git clone "$BACKSLASHED" backslashed
+'
+
 test_expect_success push '
        (
                cd clone &&