Make sure that singleton spec has no key [#5 state:resolved]

lib/ardes/resources_controller/specification.rb

@@ -93,6 +93,11 @@ def initialize(spec_name, options = {}, &block)
       def singleton?
         true
       end
+
+      # no key for singleton resources
+      def key
+        false
+      end
 
       # finds the resource from the enclosing resource.  Raise CantFindSingleton if there is no enclosing resource
       def find_resource(controller)

spec/lib/request_path_introspection_spec.rb

@@ -97,5 +97,18 @@ class User < ActiveRecord::Base; end
         end
       end
     end
+
+    describe "#segment_for_key" do
+      describe "when controller has map {:user, :singelton => true}" do
+        before do
+          @klass.resources_controller_for :forums, :class => RequestPathIntrospectionSpec::Forum
+          @klass.map_enclosing_resource :user, :singleton => true, :class => RequestPathIntrospectionSpec::User
+        end
+
+        it "('user_id') should return 'users'" do
+          @controller.send(:segment_for_key, 'user_id').should == 'users'
+        end
+      end
+    end
   end
 end