From 9bd802f5567d78551668c51f091deb05e43b97ea Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 10 Dec 2013 05:02:17 +0000
Subject: gc.c: fix WeakMap#inspect

* gc.c (wmap_inspect_i): fix key/value order.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44107 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_weakmap.rb | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'test/ruby')

diff --git a/test/ruby/test_weakmap.rb b/test/ruby/test_weakmap.rb
index c0d1747d2a..0f147a6b0f 100644
--- a/test/ruby/test_weakmap.rb
+++ b/test/ruby/test_weakmap.rb
@@ -28,6 +28,14 @@ class TestWeakMap < Test::Unit::TestCase
   alias test_member? test_include?
   alias test_key? test_include?
 
+  def test_inspect
+    x = Object.new
+    k = BasicObject.new
+    @wm[k] = x
+    assert_match(/\A\#<#{@wm.class.name}:[^:]+:\s\#<BasicObject:[^:]*>\s=>\s\#<Object:[^:]*>>\z/,
+                 @wm.inspect)
+  end
+
   def test_each
     m = __callee__[/test_(.*)/, 1]
     x1 = Object.new
-- 
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