diff --git a/src/testdir/test_fold.vim b/src/testdir/test_fold.vim
index 505ad02..b978fc0 100644
--- a/src/testdir/test_fold.vim
+++ b/src/testdir/test_fold.vim
@@ -852,4 +852,11 @@
   bwipe!
 endfunc
 
+" this was crashing
+func Test_fold_create_delete()
+  new
+  norm zFzFzdzj
+  bwipe!
+endfunc
+
 " vim: shiftwidth=2 sts=2 expandtab