From e4140140af5832e045bf8196d1bcbe9e5276a8fb Mon Sep 17 00:00:00 2001
From: Matthew Draper <matthew@trebex.net>
Date: Tue, 22 Feb 2022 21:00:16 +1030
Subject: [PATCH] Warm-up to avoid autoloads interfering with class serial

---
 activesupport/test/executor_test.rb | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/activesupport/test/executor_test.rb b/activesupport/test/executor_test.rb
index faad49cc12..893a7c98a7 100644
--- a/activesupport/test/executor_test.rb
+++ b/activesupport/test/executor_test.rb
@@ -232,6 +232,9 @@ class ExecutorTest < ActiveSupport::TestCase
 
     executor.register_hook(hook)
 
+    # Warm-up to trigger any pending autoloads
+    executor.wrap { }
+
     before = RubyVM.stat(:class_serial)
     executor.wrap { }
     executor.wrap { }