From d1f2eceb7993f2e7a7cc887e653abc77be144ae8 Mon Sep 17 00:00:00 2001
From: Michael Fairley <michaelfairley@gmail.com>
Date: Mon, 19 Sep 2011 10:44:16 -0700
Subject: [PATCH] Delegate == to the decorated models

---
 lib/draper/base.rb | 7 +++++++
 spec/base_spec.rb  | 7 +++++++
 2 files changed, 14 insertions(+)

diff --git a/lib/draper/base.rb b/lib/draper/base.rb
index baca161..07de141 100644
--- a/lib/draper/base.rb
+++ b/lib/draper/base.rb
@@ -125,6 +125,13 @@ module Draper
       @model
     end
 
+    # Delegates == to the decorated models
+    #
+    # @return [Boolean] true if other's model == self's model 
+    def ==(other)
+      @model == other.model
+    end
+
   private
     def select_methods
       specified = self.allowed || (model.public_methods.map{|s| s.to_sym} - denied.map{|s| s.to_sym})
diff --git a/spec/base_spec.rb b/spec/base_spec.rb
index 08defda..cba2af5 100644
--- a/spec/base_spec.rb
+++ b/spec/base_spec.rb
@@ -132,6 +132,13 @@ describe Draper::Base do
     end
   end
 
+  context('.==') do
+    it "should compare the decorated models" do
+      other = Draper::Base.new(source)
+      subject.should == other
+    end
+  end
+
   describe "a sample usage with denies" do
     let(:subject_with_denies){ DecoratorWithDenies.new(source) }