From 834a6fd1f24b5646c333a04a99fe9846a58965d6 Mon Sep 17 00:00:00 2001
From: Andrew Haines <andrew@haines.org.nz>
Date: Tue, 30 Oct 2012 22:47:13 +0000
Subject: [PATCH] Add decorated? method

---
 lib/draper/decoratable.rb       | 4 ++++
 lib/draper/decorator.rb         | 4 ++++
 spec/draper/decoratable_spec.rb | 6 ++++++
 spec/draper/decorator_spec.rb   | 6 ++++++
 4 files changed, 20 insertions(+)

diff --git a/lib/draper/decoratable.rb b/lib/draper/decoratable.rb
index b9f8bdd..591e7bd 100644
--- a/lib/draper/decoratable.rb
+++ b/lib/draper/decoratable.rb
@@ -20,6 +20,10 @@ module Draper::Decoratable
     false
   end
 
+  def decorated?
+    false
+  end
+
   module ClassMethods
     def decorate(options = {})
       decorator_proxy = decorator_class.decorate(self.scoped, options)
diff --git a/lib/draper/decorator.rb b/lib/draper/decorator.rb
index d0695c4..1ca1088 100755
--- a/lib/draper/decorator.rb
+++ b/lib/draper/decorator.rb
@@ -187,6 +187,10 @@ module Draper
       applied_decorators.include?(decorator_class)
     end
 
+    def decorated?
+      true
+    end
+
     # Delegates == to the decorated models
     #
     # @return [Boolean] true if other's model == self's model
diff --git a/spec/draper/decoratable_spec.rb b/spec/draper/decoratable_spec.rb
index 626872a..ab276da 100644
--- a/spec/draper/decoratable_spec.rb
+++ b/spec/draper/decoratable_spec.rb
@@ -29,6 +29,12 @@ describe Draper::Decoratable do
     end
   end
 
+  describe "#decorated?" do
+    it "returns false" do
+      subject.should_not be_decorated
+    end
+  end
+
   describe Draper::Decoratable::ClassMethods do
     shared_examples_for "a call to Draper::Decoratable::ClassMethods#decorate" do
       subject { klass.limit }
diff --git a/spec/draper/decorator_spec.rb b/spec/draper/decorator_spec.rb
index edac2a6..bf768b0 100755
--- a/spec/draper/decorator_spec.rb
+++ b/spec/draper/decorator_spec.rb
@@ -284,6 +284,12 @@ describe Draper::Decorator do
     end
   end
 
+  describe "#decorated?" do
+    it "returns true" do
+      subject.should be_decorated
+    end
+  end
+
   context(".wrapped_object") do
     it "return the wrapped object" do
       subject.wrapped_object.should == source