Rails x MongoDB x RSpec にしたときのScaffoldで作られるファイルたち

$ rails g scaffold article subject:string body:text
      invoke  mongo_mapper

      create    app/models/article.rb

      invoke    rspec

      create      spec/models/article_spec.rb

      invoke      factory_girl

      create        spec/factories/articles.rb

       route  resources :articles

      invoke  scaffold_controller

      create    app/controllers/articles_controller.rb

      invoke    erb

      create      app/views/articles

      create      app/views/articles/index.html.erb

      create      app/views/articles/edit.html.erb

      create      app/views/articles/show.html.erb

      create      app/views/articles/new.html.erb

      create      app/views/articles/_form.html.erb

      invoke    rspec

      create      spec/controllers/articles_controller_spec.rb

      create      spec/views/articles/edit.html.erb_spec.rb

      create      spec/views/articles/index.html.erb_spec.rb

      create      spec/views/articles/new.html.erb_spec.rb

      create      spec/views/articles/show.html.erb_spec.rb

      invoke      helper

      create        spec/helpers/articles_helper_spec.rb

      create      spec/routing/articles_routing_spec.rb

      invoke    helper

      create      app/helpers/articles_helper.rb

      invoke      rspec

      invoke  assets

      invoke    coffee

      create      app/assets/javascripts/articles.js.coffee

      invoke    scss

      create      app/assets/stylesheets/articles.css.scss

      invoke  scss

      create    app/assets/stylesheets/scaffolds.css.scss

ここで、specの煩わしいディレクトリは消すのが慣習っぽい。

$ rm -rf spec/views

$ rm -rf spec/helpers

RSpecの書き方は慣れていかないと。。後で読む↓
http://jp.rubyist.net/magazine/?0021-Rspec
http://d.hatena.ne.jp/keisukefukuda/20080124/p1

Scaffoldで土台作ってテスト実行したら、失敗してた。軽く修正。

assigns(:articles).should eq([article])

↓ 

assigns(:articles)[-1].should eq(article) 
response.should redirect_to(Article.last) 

↓

response.should redirect_to(assigns(:article))