From 913943270ddeeed3e7436017bc5976070328f112 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 25 Dec 2014 06:17:49 +0000
Subject: test_io_console.rb: use gets

* test/io/console/test_io_console.rb (run_pty): pty cannot read
  all, should use gets only.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48989 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/io/console/test_io_console.rb | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'test/io')

diff --git a/test/io/console/test_io_console.rb b/test/io/console/test_io_console.rb
index b8a1cf95b5..237a41a35f 100644
--- a/test/io/console/test_io_console.rb
+++ b/test/io/console/test_io_console.rb
@@ -249,12 +249,13 @@ class TestIO_Console < Test::Unit::TestCase
     s.close if s
   end
 
-  def run_pty(src)
+  def run_pty(src, n = 1)
     r, w, pid = PTY.spawn(EnvUtil.rubybin, "-rio/console", "-e", src)
   rescue RuntimeError
     skip $!
   else
-    result = r.readlines.map(&:chomp)
+    result = []
+    n.times {result << r.gets.chomp}
     Process.wait(pid)
     if block_given?
       yield result
-- 
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