From d514cd3ca0dedfd62e86698e53b4dc01dff75ed2 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 23 Jun 2010 03:44:55 +0000
Subject: * test/ruby/test_regexp.rb (test_dup_warn): read in UTF-8   encoding
 regardless environment.

* test/ruby/envutil.rb (invoke_ruby): add encoding option.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28397 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/envutil.rb | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'test/ruby/envutil.rb')

diff --git a/test/ruby/envutil.rb b/test/ruby/envutil.rb
index 1824e548ed..7e52a8ffd7 100644
--- a/test/ruby/envutil.rb
+++ b/test/ruby/envutil.rb
@@ -76,6 +76,10 @@ module EnvUtil
       opt[:in] = in_c
       opt[:out] = out_c if capture_stdout
       opt[:err] = err_c if capture_stderr
+      if enc = opt.delete(:encoding)
+        out_p.set_encoding(enc) if out_p
+        err_p.set_encoding(enc) if err_p
+      end
       case args.first
       when Hash
         child_env = [args.shift]
-- 
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