t/{t5541,lib-httpd}: replace problematic '!()' notation with test_must_fail

diff --git a/t/t4122-apply-symlink-inside.sh b/t/t4122-apply-symlink-inside.sh
index 0d3c1d5dd5c0f35f9cc44eab4fcba5ba2e36ddd7..923fcab7f96a76ee7038bfcb20b1270565bc2230 100755 (executable)
--- a/t/t4122-apply-symlink-inside.sh
+++ b/t/t4122-apply-symlink-inside.sh
@@ -5,7 +5,7 @@ test_description='apply to deeper directory without getting fooled with symlink'
 
 if ! test_have_prereq SYMLINKS
 then
-       say 'Symbolic links not supported, skipping tests.'
+       skip_all='Symbolic links not supported, skipping tests.'
        test_done
 fi