Spree SpecHelper with ControllerRequests, Devise & Paperclip

spec_helper.rb

# Run Coverage report
require 'simplecov'
SimpleCov.start do
  add_filter 'spec/dummy'
  add_group 'Controllers', 'app/controllers'
  add_group 'Helpers', 'app/helpers'
  add_group 'Mailers', 'app/mailers'
  add_group 'Models', 'app/models'
  add_group 'Views', 'app/views'
  add_group 'Libraries', 'lib'
end

# Configure Rails Environment
ENV['RAILS_ENV'] = 'test'

require File.expand_path('../dummy/config/environment.rb',  __FILE__)

require 'rspec/rails'
require 'database_cleaner'
require 'ffaker'
require 'paperclip/matchers'

# Requires supporting ruby files with custom matchers and macros, etc,
# in spec/support/ and its subdirectories.
Dir[File.join(File.dirname(__FILE__), 'support/**/*.rb')].each { |f| require f }

# Requires factories defined in spree_core
require 'spree/testing_support/factories'
require 'spree/testing_support/controller_requests'
require 'spree/testing_support/authorization_helpers'
require 'spree/testing_support/url_helpers'

# Requires factories defined in lib/spree_marketing_featured_items/factories.rb
require 'spree_marketing_featured_items/factories'

Spree::Core::Engine.routes.default_url_options[:host] = 'test.host'

RSpec.configure do |config|
  config.include FactoryGirl::Syntax::Methods
  
  # == Paperclip Testing Support
  config.include Paperclip::Shoulda::Matchers
  
  # == Devise Helpers
  #
  # for authenticate! method
  #
  # REMEMBER: if you want to test admin items over spec/features you
  # should put 'stub_authorization!' after describing your tests.
  config.include Devise::TestHelpers, :type => :controller

  # == URL Helpers
  #
  # Allows access to Spree's routes in specs:
  #
  # visit spree.admin_path
  # current_path.should eql(spree.products_path)
  config.include Spree::TestingSupport::UrlHelpers
  
  # == Controller Testing
  config.include Spree::TestingSupport::ControllerRequests, :type => :controller

  # == Mock Framework
  #
  # If you prefer to use mocha, flexmock or RR, uncomment the appropriate line:
  #
  # config.mock_with :mocha
  # config.mock_with :flexmock
  # config.mock_with :rr
  config.mock_with :rspec
  config.color = true

  # Remove this line if you're not using ActiveRecord or ActiveRecord fixtures
  config.fixture_path = "#{::Rails.root}/spec/fixtures"

  # Capybara javascript drivers require transactional fixtures set to false, and we use DatabaseCleaner
  # to cleanup after each test instead.  Without transactional fixtures set to false the records created
  # to setup a test will be unavailable to the browser, which runs under a seperate server instance.
  config.use_transactional_fixtures = false

  # Ensure Suite is set to use transactions for speed.
  config.before :suite do
    DatabaseCleaner.strategy = :transaction
    DatabaseCleaner.clean_with :truncation
  end

  # Before each spec check if it is a Javascript test and switch between using database transactions or not where necessary.
  config.before :each do
    DatabaseCleaner.strategy = example.metadata[:js] ? :truncation : :transaction
    DatabaseCleaner.start
  end

  # After each spec clean the database.
  config.after :each do
    DatabaseCleaner.clean
  end

  config.fail_fast = ENV['FAIL_FAST'] || false
end