From 12d3325346842b309e58e6eabd11e34ec5a8c615 Mon Sep 17 00:00:00 2001
From: ocean <ocean@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 10 Jan 2006 03:50:28 +0000
Subject: * lib/yaml/rubytypes.rb (Fixnum): Bignum could not be loaded in  
 ruby 1.8.3/1.8.4. [ruby-core:6115]

* lib/yaml/rubytypes.rb (Numeric): Subclass of Numeric could not
  be dumped properly. [ruby-core:7047]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9816 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/yaml/test_yaml.rb | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'test/yaml')

diff --git a/test/yaml/test_yaml.rb b/test/yaml/test_yaml.rb
index fe506675f3..78a0877300 100644
--- a/test/yaml/test_yaml.rb
+++ b/test/yaml/test_yaml.rb
@@ -1236,6 +1236,23 @@ EOY
       assert_cycle(:"^foo")
     end
 
+    #
+    # Test Numeric cycle
+    #
+    class NumericTest < Numeric
+      def initialize(value)
+        @value = value
+      end
+      def ==(other)
+        @value == other.instance_eval{ @value }
+      end
+    end
+    def test_numeric_cycle
+      assert_cycle(1) # Fixnum
+      assert_cycle(111111111111111111111111111111111) # Bignum
+      assert_cycle(NumericTest.new(3)) # Subclass of Numeric
+    end
+
 end
 
 if $0 == __FILE__
-- 
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