From 3e92b635fb5422207b7bbdc924e292e51e21f040 Mon Sep 17 00:00:00 2001
From: naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 16 Dec 2015 05:07:31 +0000
Subject: Add frozen_string_literal: false for all files

When you change this to true, you may need to add more tests.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53141 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/io/console/test_io_console.rb | 1 +
 test/io/nonblock/test_flush.rb     | 1 +
 test/io/wait/test_io_wait.rb       | 1 +
 3 files changed, 3 insertions(+)

(limited to 'test/io')

diff --git a/test/io/console/test_io_console.rb b/test/io/console/test_io_console.rb
index ba9063e1b3..36619cebd5 100644
--- a/test/io/console/test_io_console.rb
+++ b/test/io/console/test_io_console.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 begin
   require 'io/console'
   require 'test/unit'
diff --git a/test/io/nonblock/test_flush.rb b/test/io/nonblock/test_flush.rb
index 70e65cceed..bc60cab8bf 100644
--- a/test/io/nonblock/test_flush.rb
+++ b/test/io/nonblock/test_flush.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require 'test/unit'
 require 'timeout'
 begin
diff --git a/test/io/wait/test_io_wait.rb b/test/io/wait/test_io_wait.rb
index bef4731ae5..637917d510 100644
--- a/test/io/wait/test_io_wait.rb
+++ b/test/io/wait/test_io_wait.rb
@@ -1,4 +1,5 @@
 # -*- coding: us-ascii -*-
+# frozen_string_literal: false
 require 'test/unit'
 require 'timeout'
 require 'socket'
-- 
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