From 096a57b7f340884175f724b55c7bbeda6318b356 Mon Sep 17 00:00:00 2001
From: Aaron Patterson <aaron.patterson@gmail.com>
Date: Wed, 18 Sep 2013 15:53:38 -0700
Subject: do what the superclass does in the case that objects do not match

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

(limited to 'activerecord/test/cases')

diff --git a/activerecord/test/cases/base_test.rb b/activerecord/test/cases/base_test.rb
index e3b441280b..20c3a2b6a4 100644
--- a/activerecord/test/cases/base_test.rb
+++ b/activerecord/test/cases/base_test.rb
@@ -579,6 +579,14 @@ class BasicsTest < ActiveRecord::TestCase
     assert_nil topic <=> category
   end
 
+  def test_comparison_with_different_objects_in_array
+    topic = Topic.create
+    category = Category.create(:name => "comparison")
+    assert_raises(ArgumentError) do
+      [1, topic].sort
+    end
+  end
+
   def test_readonly_attributes
     assert_equal Set.new([ 'title' , 'comments_count' ]), ReadonlyTitlePost.readonly_attributes
 
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