Implement controller spec

Gemfile

@@ -53,4 +53,9 @@ group :development, :test do
   gem 'spring-commands-rspec'
 end
 
-gem "better_errors",        group: :development
+gem "better_errors",        group: :development
+
+group :test do
+  gem 'factory_girl_rails'
+	gem 'faker'
+end

Gemfile.lock

@@ -47,6 +47,13 @@ GEM
     diff-lcs (1.2.5)
     erubis (2.7.0)
     execjs (2.2.1)
+    factory_girl (4.4.0)
+      activesupport (>= 3.0.0)
+    factory_girl_rails (4.4.1)
+      factory_girl (~> 4.4.0)
+      railties (>= 3.0.0)
+    faker (1.4.2)
+      i18n (~> 0.5)
     hike (1.2.3)
     i18n (0.6.11)
     jbuilder (2.1.3)
@@ -149,6 +156,8 @@ DEPENDENCIES
   bootstrap
   bootstrap-sass
   coffee-rails
+  factory_girl_rails
+  faker
   jbuilder
   jquery-rails
   rails

spec/controllers/blog_controller_spec.rb

@@ -0,0 +1,28 @@
+require 'rails_helper'
+
+RSpec.describe BlogsController, :type => :controller do
+
+	describe 'GET #index' do
+
+		let!(:blog1) { FactoryGirl.create(:blog) }
+		let!(:blog2) { FactoryGirl.create(:blog) }
+		let!(:blog3) { FactoryGirl.create(:blog) }
+
+    it "@blogsに全てのBlogが入っていること" do
+			get :index
+			expect(assigns(:blogs)).to eq [blog1, blog2, blog3]
+		end
+  end
+
+  describe 'POST #create' do
+    it "新規作成後に@blogのshowに遷移すること" do
+    	@blog = FactoryGirl.attributes_for(:blog)
+    	post :create, blog: @blog
+    	response.should redirect_to blog_path(assigns(:blog))
+    end
+  end
+end
+
+# post :create, { name: 'name' }
+# response.should redirect_to blog_path(@blog)
+# expect(assigns(:blogs)).to eq @blogs

spec/factories/blogs.rb

@@ -0,0 +1,10 @@
+require 'faker'
+
+FactoryGirl.define do
+  factory :blog do
+    title { Faker::Name.title }
+  end
+  factory :invalid_blog do
+    title nil
+  end
+end