1 files changed, 22 insertions, 0 deletions
diff --git a/activerecord/test/cases/relations_test.rb b/activerecord/test/cases/relations_test.rb
index 17c228616b..54b72554b9 100644
--- a/activerecord/test/cases/relations_test.rb
+++ b/activerecord/test/cases/relations_test.rb
@@ -4,6 +4,7 @@ require 'models/topic'
 require 'models/comment'
 require 'models/reply'
 require 'models/author'
+require 'models/comment'
 require 'models/entrant'
 require 'models/developer'
 require 'models/company'
@@ -125,5 +126,26 @@ class RelationTest < ActiveRecord::TestCase
     assert_equal 'Jamis', DeveloperCalledJamis.create!.name
   end
 
+    def test_loading_with_one_association
+    posts = Post.all(:include => :comments).to_a
+    post = posts.find { |p| p.id == 1 }
+    assert_equal 2, post.comments.size
+    assert post.comments.include?(comments(:greetings))
+
+    post = Post.find(:first, :include => :comments, :conditions => "posts.title = 'Welcome to the weblog'")
+    assert_equal 2, post.comments.size
+    assert post.comments.include?(comments(:greetings))
+
+    posts = Post.all(:include => :last_comment).to_a
+    post = posts.find { |p| p.id == 1 }
+    assert_equal Post.find(1).last_comment, post.last_comment
+  end
+
+  def test_loading_with_one_association_with_non_preload
+    posts = Post.all(:include => :last_comment, :order => 'comments.id DESC').to_a
+    post = posts.find { |p| p.id == 1 }
+    assert_equal Post.find(1).last_comment, post.last_comment
+  end
+
 end