Details for https://github.com/drapergem/draper/issues/498

spec_helper.rb

require 'spork'

Spork.prefork do
  require 'sidekiq/testing'
  require 'capybara/rails'
  require 'capybara/rspec'
  require 'draper/test/rspec_integration'

  ENV['RAILS_ENV'] ||= 'test'

  require 'rails/application'

  # Prevent Devise from reloading the routes / loading the user model
  Spork.trap_method Rails::Application::RoutesReloader, :reload!

  require File.expand_path('../../config/environment', __FILE__)
  require 'rspec/rails'

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

  RSpec.configure do |config|
    # == 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

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

    # If you're not using ActiveRecord, or you'd prefer not to run each of your
    # examples within a transaction, remove the following line or assign false
    # instead of true.
    config.use_transactional_fixtures = true

    # Include FactoryGirl syntax methods
    config.include FactoryGirl::Syntax::Methods

    # Include Devise test helpers in controller specs
    config.include Devise::TestHelpers, type: :controller

    config.before do
      # Clear Rails cache
      Rails.cache.clear

      # Remove Sidekiq jobs
      Sidekiq::Worker.clear_all
    end

    config.after :all do
      # Remove CarrierWave upload and cache folder
      FileUtils.rm_rf CarrierWave::Uploader::Base.cache_dir
      FileUtils.rm_rf CarrierWave::Uploader::Base.store_dir
    end

    config.infer_base_class_for_anonymous_controllers = true
    config.treat_symbols_as_metadata_keys_with_true_values = true
    config.filter_run focus: true
    config.run_all_when_everything_filtered = true
  end

  # Don't make helpers available to decorators by default
  Draper::ViewContext.test_strategy :fast

  DatabaseCleaner.strategy = :transaction
  DatabaseCleaner.clean_with :truncation
end

Spork.each_run do
  # Reload ActivityLog to make sure that log_activity method is available in controllers
  require 'activity_log'

  FactoryGirl.reload
end