t/59-unwind-threads.t should always run at least one test

No test means failure.

diff --git a/t/59-unwind-threads.t b/t/59-unwind-threads.t
index 5780fb05f151e1c77a25ed9d74dbdb9fa058399a..56457670f74be22c6864d1814ab6346c36688ed9 100644 (file)
--- a/t/59-unwind-threads.t
+++ b/t/59-unwind-threads.t
@@ -41,4 +41,6 @@ my @threads = map spawn(\&up1), 1 .. 30;
 
 $_->join for @threads;
 
-done_testing(scalar @threads);
+pass 'done';
+
+done_testing(scalar(@threads) + 1);