From 7a0981facc7ea33aacba0c5129e8d8eefdcade4a Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 12 Sep 2015 01:29:32 +0000
Subject: [PATCH] test_rational.rb: r51828

* test/ruby/test_rational.rb (test_conv): test for r51828,
  encoding of exception message.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51829 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_rational.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/test/ruby/test_rational.rb b/test/ruby/test_rational.rb
index 1f32a49273..3abfef1ca6 100644
--- a/test/ruby/test_rational.rb
+++ b/test/ruby/test_rational.rb
@@ -110,6 +110,7 @@ class Rational_Test < Test::Unit::TestCase
     assert_equal(Rational(1),Rational('3/3','3/3'))
     assert_raise(TypeError){Rational(nil)}
     assert_raise(ArgumentError){Rational('')}
+    assert_raise_with_message(ArgumentError, /\u{221a 2668}/) {Rational("\u{221a 2668}")}
     assert_raise(TypeError){Rational(Object.new)}
     assert_raise(ArgumentError){Rational()}
     assert_raise(ArgumentError){Rational(1,2,3)}