From bb0ec7df3220de317f719d1e8b5aa45bd40dad25 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Fri, 2 Dec 2022 23:44:24 +0900
Subject: [PATCH] Wait killed threads

---
 test/fiber/test_scheduler.rb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/test/fiber/test_scheduler.rb b/test/fiber/test_scheduler.rb
index 300d30ad63..f8993bb18f 100644
--- a/test/fiber/test_scheduler.rb
+++ b/test/fiber/test_scheduler.rb
@@ -179,5 +179,7 @@ class TestFiberScheduler < Test::Unit::TestCase
     # Make sure the threads are dead...
     thread.kill
     signaller.kill
+    thread.join
+    signaller.join
   end
 end