From 5b0efd3932a51dc0d0c003f8f1509248066f8050 Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 15 Feb 2009 05:19:39 +0000
Subject: add a test.

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@22323 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_hash.rb | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'test')

diff --git a/test/ruby/test_hash.rb b/test/ruby/test_hash.rb
index 50a34b816..06f3b7c6e 100644
--- a/test/ruby/test_hash.rb
+++ b/test/ruby/test_hash.rb
@@ -846,8 +846,23 @@ class TestHash < Test::Unit::TestCase
     assert_nil(h["foo"])
   end
 
+  class ObjWithHash
+    def initialize(value, hash)
+      @value = value
+      @hash = hash
+    end
+    attr_reader :value, :hash
+
+    def eql?(other)
+      @value == other.value
+    end
+  end
+
   def test_hash_hash
     assert_equal({0=>2,11=>1}.hash, {11=>1,0=>2}.hash)
+    o1 = ObjWithHash.new(0,1)
+    o2 = ObjWithHash.new(11,1)
+    assert_equal({o1=>1,o2=>2}.hash, {o2=>2,o1=>1}.hash)
   end
 
   def test_hash_bignum_hash
-- 
cgit