From 5752ff8decb7eaba508f8306fee223151e47c9ff Mon Sep 17 00:00:00 2001
From: "yuuji.yaginuma" <yuuji.yaginuma@gmail.com>
Date: Sat, 4 Mar 2017 18:26:28 +0900
Subject: [PATCH] Silence puma startup messages in system test

Fixes #28109
---
 actionpack/lib/action_dispatch/system_testing/server.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/actionpack/lib/action_dispatch/system_testing/server.rb b/actionpack/lib/action_dispatch/system_testing/server.rb
index 4a214ef713..ee4b7efce0 100644
--- a/actionpack/lib/action_dispatch/system_testing/server.rb
+++ b/actionpack/lib/action_dispatch/system_testing/server.rb
@@ -11,7 +11,7 @@ module ActionDispatch
       private
         def register
           Capybara.register_server :rails_puma do |app, port, host|
-            Rack::Handler::Puma.run(app, Port: port, Threads: "0:1")
+            Rack::Handler::Puma.run(app, Port: port, Threads: "0:1", Silent: true)
           end
         end