From c806d3f53f65b9dc43bfc4636f047b7a86757246 Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 24 Dec 2007 00:55:36 +0000
Subject: [PATCH] add a test for String#hash.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14562 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_m17n.rb | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/test/ruby/test_m17n.rb b/test/ruby/test_m17n.rb
index 0026816335..a6a85628cd 100644
--- a/test/ruby/test_m17n.rb
+++ b/test/ruby/test_m17n.rb
@@ -1831,6 +1831,14 @@ class TestM17N < Test::Unit::TestCase
     }
   end
 
+  def test_str_hash
+    combination(STRINGS, STRINGS) {|s1, s2|
+      if s1.eql?(s2)
+        assert_equal(s1.hash, s2.hash, "#{encdump s1}.hash == #{encdump s2}.dump")
+      end
+    }
+  end
+
   def test_sub
     s = "abc".sub(/b/, "\xa1\xa1".force_encoding("euc-jp"))
     assert_encoding("EUC-JP", s.encoding)