docs/diff-options: clarify scope of diff-filter types

diff --git a/t/t5512-ls-remote.sh b/t/t5512-ls-remote.sh
index 55fc83fc0624fa9bf1a024c4bc4aede25999fae0..94fc9be9ced3c89214b29e11c95201a38cc99d74 100755 (executable)
--- a/t/t5512-ls-remote.sh
+++ b/t/t5512-ls-remote.sh
@@ -248,4 +248,13 @@ test_expect_success PIPE,JGIT,GIT_DAEMON 'indicate no refs in standards-complian
        test_expect_code 2 git ls-remote --exit-code git://localhost:$JGIT_DAEMON_PORT/empty.git
 '
 
+test_expect_success 'ls-remote works outside repository' '
+       # It is important for this repo to be inside the nongit
+       # area, as we want a repo name that does not include
+       # slashes (because those inhibit some of our configuration
+       # lookups).
+       nongit git init --bare dst.git &&
+       nongit git ls-remote dst.git
+'
+
 test_done