From 554de5c69689eddfb05dd40d311cba29a6ed5c28 Mon Sep 17 00:00:00 2001
From: Holger Schluckebier <hs@leakyheap.de>
Date: Fri, 26 Dec 2008 13:22:57 +0100
Subject: [PATCH] added test_to_xml_including_has_and_belongs_to_many_with_options

---
 activerecord/test/cases/base_test.rb |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/activerecord/test/cases/base_test.rb b/activerecord/test/cases/base_test.rb
index 187093c..6771db5 100755
--- a/activerecord/test/cases/base_test.rb
+++ b/activerecord/test/cases/base_test.rb
@@ -1908,6 +1908,14 @@ class BasicsTest < ActiveRecord::TestCase
     assert xml.include?(%(<title>The Second Topic of the day</title>))
   end
 
+  def test_to_xml_including_has_and_belongs_to_many_with_options
+    xml = categories(:general).to_xml(
+      :indent  => 0, :skip_instruct => true,
+      :include => { :authors => {}, :posts => { :include => :comments } }
+    )
+    assert !xml.include?(%(<post-id type="NilClass">1</post-id>))
+  end
+  
   def test_array_to_xml_including_has_many_association
     xml = [ topics(:first), topics(:second) ].to_xml(:indent => 0, :skip_instruct => true, :include => :replies)
     assert xml.include?(%(<replies type="array"><reply>))
-- 
1.5.4.4