1 files changed, 24 insertions, 0 deletions
diff --git a/Test/A05execution.ztst b/Test/A05execution.ztst
index b4fb8739a..ba7e02cd5 100644
--- a/Test/A05execution.ztst
+++ b/Test/A05execution.ztst
@@ -178,3 +178,27 @@
   kill $!
 0:Status reset by starting a backgrounded command
 >0
+
+  setopt MONITOR
+  [[ -o MONITOR ]] || print -u $ZTST_fd 'Unable to change MONITOR option'
+  repeat 2048; do (return 2 |
+                   return 1 |
+                   while true; do
+                             false
+                             break
+                           done;
+                   print "${pipestatus[@]}")
+	ZTST_hashmark
+  done | sort | uniq -c | sed 's/^ *//'
+0:Check whether `$pipestatus[]' behaves.
+>2048 2 1 0
+F:This test checks for a bug in `$pipestatus[]' handling.  If it breaks then
+F:the bug is still there or it reappeared. See workers-29973 for details.
+
+  setopt MONITOR
+  externFunc() { awk >/dev/null 2>&1; true; }
+  false | true | false | true | externFunc
+  echo $pipestatus
+0:Check $pipestatus with a known difficult case
+>1 0 1 0 0
+F:This similar test was triggering a reproducible failure with pipestatus.