From aeaeb4b0686b01a4a56998a4b7d87da470a57209 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 23 Oct 2017 06:25:39 +0000
Subject: stringio.c: write multiple arguments

* ext/stringio/stringio.c (strio_write_m): make StringIO#write
  accept multiple arguments, as well as IO#write.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60377 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/stringio/test_stringio.rb | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'test/stringio')

diff --git a/test/stringio/test_stringio.rb b/test/stringio/test_stringio.rb
index 7b9b1105d1..f97ac877fc 100644
--- a/test/stringio/test_stringio.rb
+++ b/test/stringio/test_stringio.rb
@@ -206,6 +206,16 @@ class TestStringIO < Test::Unit::TestCase
     }
   end
 
+  def test_write_with_multiple_arguments
+    s = ""
+    f = StringIO.new(s, "w")
+    f.write("foo", "bar")
+    f.close
+    assert_equal("foobar", s)
+  ensure
+    f.close unless f.closed?
+  end
+
   def test_set_encoding
     bug10285 = '[ruby-core:65240] [Bug #10285]'
     f = StringIO.new()
-- 
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