From 0980b78f4e21c069aad72cad2a93184bd4219739 Mon Sep 17 00:00:00 2001
From: Adam Groves <adam.groves@gmail.com>
Date: Wed, 10 Sep 2008 12:16:23 +0200
Subject: [PATCH] re-added to_xml

---
 activeresource/lib/active_resource/base.rb |    5 +++++
 activeresource/test/base_test.rb           |    8 ++++++++
 2 files changed, 13 insertions(+), 0 deletions(-)

diff --git a/activeresource/lib/active_resource/base.rb b/activeresource/lib/active_resource/base.rb
index d966062..9475263 100644
--- a/activeresource/lib/active_resource/base.rb
+++ b/activeresource/lib/active_resource/base.rb
@@ -854,6 +854,11 @@ module ActiveResource
     #
     #   my_group.to_xml(:skip_instruct => true)
     #   # => <subsidiary_group> [...] </subsidiary_group>
+    
+    def to_xml(options={})
+      attributes.to_xml({:root => self.class.element_name}.merge(options))
+    end
+    
     def encode(options={})
       case self.class.format
         when ActiveResource::Formats[:xml]
diff --git a/activeresource/test/base_test.rb b/activeresource/test/base_test.rb
index 7460fd4..9d66ba3 100644
--- a/activeresource/test/base_test.rb
+++ b/activeresource/test/base_test.rb
@@ -825,6 +825,14 @@ class BaseTest < Test::Unit::TestCase
 
   def test_to_xml
     matz = Person.find(1)
+    xml = matz.to_xml
+    assert xml.starts_with?('<?xml version="1.0" encoding="UTF-8"?>')
+    assert xml.include?('<name>Matz</name>')
+    assert xml.include?('<id type="integer">1</id>')
+  end
+  
+  def test_encode
+    matz = Person.find(1)
     xml = matz.encode
     assert xml.starts_with?('<?xml version="1.0" encoding="UTF-8"?>')
     assert xml.include?('<name>Matz</name>')
-- 
1.5.4.4