Delegate to_s to object

Closes #560
drapergem · Jul 7, 2013 · 58b8181 · 58b8181
1 parent 78e1af4
commit 58b8181
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diff --git a/lib/draper/decorator.rb b/lib/draper/decorator.rb
@@ -188,6 +188,8 @@ def instance_of?(klass)
       super || object.instance_of?(klass)
     end
 
+    delegate :to_s
+
     # In case object is nil
     delegate :present?, :blank?
 

diff --git a/spec/draper/decorator_spec.rb b/spec/draper/decorator_spec.rb
@@ -441,6 +441,14 @@ module Draper
       end
     end
 
+    describe "#to_s" do
+      it "delegates to the object" do
+        decorator = Decorator.new(double(to_s: :delegated))
+
+        expect(decorator.to_s).to be :delegated
+      end
+    end
+
     describe "#attributes" do
       it "returns only the object's attributes that are implemented by the decorator" do
         decorator = Decorator.new(double(attributes: {foo: "bar", baz: "qux"}))