Commit a6be9ed5

@@ -1,5 +1,4 @@
 class TagsController < ApplicationController
-  # GET /tags/fondant
   def show
     @tag = params[:id]
     @tutorials = Tutorial.tagged_with([@tag])

@@ -26,7 +26,7 @@ Cake::Application.routes.draw do
   resources :categories, :only => [:show]
 
   # /tags
-  match 'tags/:id' => 'tags#show', :method => 'GET'
+  resources :tags, :only => [:show]
 
   # /search
   get "search/index"

@@ -0,0 +1,39 @@
+require "spec_helper"
+
+describe TagsController do
+  describe :show do
+    let(:tag) { "cake" }
+    let(:tagged_tutorial) { FactoryGirl.create(:tutorial) }
+    let(:untagged_tutorial) { FactoryGirl.create(:tutorial) }
+    let(:tagged_cake) { FactoryGirl.create(:creation) }
+    let(:untagged_cake) { FactoryGirl.create(:creation) }
+
+    before :each do
+      tagged_tutorial.tag_list.add(tag)
+      tagged_tutorial.save
+      tagged_cake.tag_list.add(tag)
+      tagged_cake.save
+      get :show, :id => tag
+    end
+
+    it "should return each tutorial that is tagged" do
+      assigns(:tutorials).should include(tagged_tutorial)
+    end
+
+    it "should not return tutorials that are not tagged" do
+      assigns(:tutorials).should_not include(untagged_tutorial)
+    end
+
+    it "should return each cake that is tagged" do
+      assigns(:creations).should include(tagged_cake)
+    end
+
+    it "should not return cakes that are not tagged" do
+      assigns(:creations).should_not include(untagged_cake)
+    end
+
+    it "should include the tag" do
+      assigns(:tag).should == tag
+    end
+  end
+end