thoughtbot

class UsersController < Clearance::UsersController
  def edit
    ...
  end
end

thoughtbot

# in the engine
ActionController::Routing::Routes.draw do |map|
  map.resources :users, :controller => 'clearance/users' do |users|
    users.resource :password,
      :controller => 'clearance/passwords',
      :only => [:create, :edit, :update]
end

# in the app
ActionController::Routing::Routes.draw do |map|

thoughtbot

has been removed from the module tree but is still active

thoughtbot

class Clearance::SessionsController < ApplicationController
  unloadable
end

thoughtbot

class ActionController::Routing::RouteSet
  def load_routes_with_clearance!
    clearance_routes = File.join(File.dirname(__FILE__), 
                       *%w[.. config clearance_routes.rb])
    unless configuration_files.include? clearance_routes
      add_configuration_file(clearance_routes)
    end
    load_routes_without_clearance!
  end

thoughtbot

class UsersController < Clearance::UsersController
  def edit
    ...
  end
end

ActionController::Routing::Routes.draw do |map|
  map.resources :users
end

thoughtbot

script/generate clearance_features

thoughtbot

class User < ActiveRecord::Base
  encrypt_with_public_key :secret,
    :key_pair => File.join(RAILS_ROOT,'config','keypair.pem'),
end

user.secret.decrypt 'password'

thoughtbot

class ArticleTest < ActiveSupport::TestCase
  should_validate_presence_of :title, :abstract, :body, :author

  should "submit to crossref after being saved" do
    title = 'a title'
    request = mock('crossref-request', :submit => true)
    CrossrefRequest.
      expects(:new).
      with(:title => title, ...).
      returns(request)

thoughtbot

class Article < ActiveRecord::Base
  after_create :submit_to_crossref

  private

  def submit_to_crossref
    CrossrefRequest.new(:title => title,
                        # other info for the request
                        :author => author).submit
  end