diff --git a/bin/autospec b/bin/autospec
new file mode 100755
index 0000000..64dcb9c
--- /dev/null
+++ b/bin/autospec
@@ -0,0 +1,16 @@
+#!/usr/bin/env ruby
+#
+# This file was generated by Bundler.
+#
+# The application 'autospec' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
+
+require 'pathname'
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path("../../Gemfile",
+  Pathname.new(__FILE__).realpath)
+
+require 'rubygems'
+require 'bundler/setup'
+
+load Gem.bin_path('rspec-core', 'autospec')
diff --git a/bin/bundler b/bin/bundler
new file mode 100755
index 0000000..72c62ec
--- /dev/null
+++ b/bin/bundler
@@ -0,0 +1,16 @@
+#!/usr/bin/env ruby
+#
+# This file was generated by Bundler.
+#
+# The application 'bundler' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
+
+require 'pathname'
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path("../../Gemfile",
+  Pathname.new(__FILE__).realpath)
+
+require 'rubygems'
+require 'bundler/setup'
+
+load Gem.bin_path('bundler', 'bundler')
diff --git a/bin/cane b/bin/cane
new file mode 100755
index 0000000..bddbae7
--- /dev/null
+++ b/bin/cane
@@ -0,0 +1,16 @@
+#!/usr/bin/env ruby
+#
+# This file was generated by Bundler.
+#
+# The application 'cane' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
+
+require 'pathname'
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path("../../Gemfile",
+  Pathname.new(__FILE__).realpath)
+
+require 'rubygems'
+require 'bundler/setup'
+
+load Gem.bin_path('cane', 'cane')
diff --git a/bin/erubis b/bin/erubis
new file mode 100755
index 0000000..2c7348b
--- /dev/null
+++ b/bin/erubis
@@ -0,0 +1,16 @@
+#!/usr/bin/env ruby
+#
+# This file was generated by Bundler.
+#
+# The application 'erubis' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
+
+require 'pathname'
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path("../../Gemfile",
+  Pathname.new(__FILE__).realpath)
+
+require 'rubygems'
+require 'bundler/setup'
+
+load Gem.bin_path('erubis', 'erubis')
diff --git a/bin/htmldiff b/bin/htmldiff
new file mode 100755
index 0000000..c70e238
--- /dev/null
+++ b/bin/htmldiff
@@ -0,0 +1,16 @@
+#!/usr/bin/env ruby
+#
+# This file was generated by Bundler.
+#
+# The application 'htmldiff' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
+
+require 'pathname'
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path("../../Gemfile",
+  Pathname.new(__FILE__).realpath)
+
+require 'rubygems'
+require 'bundler/setup'
+
+load Gem.bin_path('diff-lcs', 'htmldiff')
diff --git a/bin/ldiff b/bin/ldiff
new file mode 100755
index 0000000..8e3524a
--- /dev/null
+++ b/bin/ldiff
@@ -0,0 +1,16 @@
+#!/usr/bin/env ruby
+#
+# This file was generated by Bundler.
+#
+# The application 'ldiff' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
+
+require 'pathname'
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path("../../Gemfile",
+  Pathname.new(__FILE__).realpath)
+
+require 'rubygems'
+require 'bundler/setup'
+
+load Gem.bin_path('diff-lcs', 'ldiff')
diff --git a/bin/nokogiri b/bin/nokogiri
new file mode 100755
index 0000000..d55f84b
--- /dev/null
+++ b/bin/nokogiri
@@ -0,0 +1,16 @@
+#!/usr/bin/env ruby
+#
+# This file was generated by Bundler.
+#
+# The application 'nokogiri' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
+
+require 'pathname'
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path("../../Gemfile",
+  Pathname.new(__FILE__).realpath)
+
+require 'rubygems'
+require 'bundler/setup'
+
+load Gem.bin_path('nokogiri', 'nokogiri')
diff --git a/bin/parallel_cucumber b/bin/parallel_cucumber
new file mode 100755
index 0000000..6cf25bc
--- /dev/null
+++ b/bin/parallel_cucumber
@@ -0,0 +1,16 @@
+#!/usr/bin/env ruby
+#
+# This file was generated by Bundler.
+#
+# The application 'parallel_cucumber' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
+
+require 'pathname'
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path("../../Gemfile",
+  Pathname.new(__FILE__).realpath)
+
+require 'rubygems'
+require 'bundler/setup'
+
+load Gem.bin_path('parallel_tests', 'parallel_cucumber')
diff --git a/bin/parallel_rspec b/bin/parallel_rspec
new file mode 100755
index 0000000..b7b8d19
--- /dev/null
+++ b/bin/parallel_rspec
@@ -0,0 +1,16 @@
+#!/usr/bin/env ruby
+#
+# This file was generated by Bundler.
+#
+# The application 'parallel_rspec' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
+
+require 'pathname'
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path("../../Gemfile",
+  Pathname.new(__FILE__).realpath)
+
+require 'rubygems'
+require 'bundler/setup'
+
+load Gem.bin_path('parallel_tests', 'parallel_rspec')
diff --git a/bin/parallel_spinach b/bin/parallel_spinach
new file mode 100755
index 0000000..2d136c0
--- /dev/null
+++ b/bin/parallel_spinach
@@ -0,0 +1,16 @@
+#!/usr/bin/env ruby
+#
+# This file was generated by Bundler.
+#
+# The application 'parallel_spinach' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
+
+require 'pathname'
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path("../../Gemfile",
+  Pathname.new(__FILE__).realpath)
+
+require 'rubygems'
+require 'bundler/setup'
+
+load Gem.bin_path('parallel_tests', 'parallel_spinach')
diff --git a/bin/parallel_test b/bin/parallel_test
new file mode 100755
index 0000000..a01f884
--- /dev/null
+++ b/bin/parallel_test
@@ -0,0 +1,16 @@
+#!/usr/bin/env ruby
+#
+# This file was generated by Bundler.
+#
+# The application 'parallel_test' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
+
+require 'pathname'
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path("../../Gemfile",
+  Pathname.new(__FILE__).realpath)
+
+require 'rubygems'
+require 'bundler/setup'
+
+load Gem.bin_path('parallel_tests', 'parallel_test')
diff --git a/bin/rackup b/bin/rackup
new file mode 100755
index 0000000..8cc9953
--- /dev/null
+++ b/bin/rackup
@@ -0,0 +1,16 @@
+#!/usr/bin/env ruby
+#
+# This file was generated by Bundler.
+#
+# The application 'rackup' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
+
+require 'pathname'
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path("../../Gemfile",
+  Pathname.new(__FILE__).realpath)
+
+require 'rubygems'
+require 'bundler/setup'
+
+load Gem.bin_path('rack', 'rackup')
diff --git a/bin/rails b/bin/rails
new file mode 100755
index 0000000..657440d
--- /dev/null
+++ b/bin/rails
@@ -0,0 +1,16 @@
+#!/usr/bin/env ruby
+#
+# This file was generated by Bundler.
+#
+# The application 'rails' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
+
+require 'pathname'
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path("../../Gemfile",
+  Pathname.new(__FILE__).realpath)
+
+require 'rubygems'
+require 'bundler/setup'
+
+load Gem.bin_path('railties', 'rails')
diff --git a/bin/rake b/bin/rake
new file mode 100755
index 0000000..26c7a2d
--- /dev/null
+++ b/bin/rake
@@ -0,0 +1,16 @@
+#!/usr/bin/env ruby
+#
+# This file was generated by Bundler.
+#
+# The application 'rake' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
+
+require 'pathname'
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path("../../Gemfile",
+  Pathname.new(__FILE__).realpath)
+
+require 'rubygems'
+require 'bundler/setup'
+
+load Gem.bin_path('rake', 'rake')
diff --git a/bin/restclient b/bin/restclient
new file mode 100755
index 0000000..4d7bdcf
--- /dev/null
+++ b/bin/restclient
@@ -0,0 +1,16 @@
+#!/usr/bin/env ruby
+#
+# This file was generated by Bundler.
+#
+# The application 'restclient' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
+
+require 'pathname'
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path("../../Gemfile",
+  Pathname.new(__FILE__).realpath)
+
+require 'rubygems'
+require 'bundler/setup'
+
+load Gem.bin_path('rest-client', 'restclient')
diff --git a/bin/rspec b/bin/rspec
new file mode 100755
index 0000000..0c86b5c
--- /dev/null
+++ b/bin/rspec
@@ -0,0 +1,16 @@
+#!/usr/bin/env ruby
+#
+# This file was generated by Bundler.
+#
+# The application 'rspec' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
+
+require 'pathname'
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path("../../Gemfile",
+  Pathname.new(__FILE__).realpath)
+
+require 'rubygems'
+require 'bundler/setup'
+
+load Gem.bin_path('rspec-core', 'rspec')
diff --git a/bin/sauce b/bin/sauce
new file mode 100755
index 0000000..2e8180e
--- /dev/null
+++ b/bin/sauce
@@ -0,0 +1,16 @@
+#!/usr/bin/env ruby
+#
+# This file was generated by Bundler.
+#
+# The application 'sauce' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
+
+require 'pathname'
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path("../../Gemfile",
+  Pathname.new(__FILE__).realpath)
+
+require 'rubygems'
+require 'bundler/setup'
+
+load Gem.bin_path('sauce', 'sauce')
diff --git a/bin/sprockets b/bin/sprockets
new file mode 100755
index 0000000..09a1ad1
--- /dev/null
+++ b/bin/sprockets
@@ -0,0 +1,16 @@
+#!/usr/bin/env ruby
+#
+# This file was generated by Bundler.
+#
+# The application 'sprockets' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
+
+require 'pathname'
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path("../../Gemfile",
+  Pathname.new(__FILE__).realpath)
+
+require 'rubygems'
+require 'bundler/setup'
+
+load Gem.bin_path('sprockets', 'sprockets')
diff --git a/bin/thor b/bin/thor
new file mode 100755
index 0000000..8421e00
--- /dev/null
+++ b/bin/thor
@@ -0,0 +1,16 @@
+#!/usr/bin/env ruby
+#
+# This file was generated by Bundler.
+#
+# The application 'thor' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
+
+require 'pathname'
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path("../../Gemfile",
+  Pathname.new(__FILE__).realpath)
+
+require 'rubygems'
+require 'bundler/setup'
+
+load Gem.bin_path('thor', 'thor')
diff --git a/bin/tilt b/bin/tilt
new file mode 100755
index 0000000..09fe73e
--- /dev/null
+++ b/bin/tilt
@@ -0,0 +1,16 @@
+#!/usr/bin/env ruby
+#
+# This file was generated by Bundler.
+#
+# The application 'tilt' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
+
+require 'pathname'
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path("../../Gemfile",
+  Pathname.new(__FILE__).realpath)
+
+require 'rubygems'
+require 'bundler/setup'
+
+load Gem.bin_path('tilt', 'tilt')
diff --git a/rails-prg.gemspec b/rails-prg.gemspec
index 22e24cc..21b11f4 100644
--- a/rails-prg.gemspec
+++ b/rails-prg.gemspec
@@ -39,6 +39,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency "database_cleaner"
   spec.add_development_dependency "rake"
   spec.add_development_dependency "rspec-rails"
+  spec.add_development_dependency "rspec-its"
   spec.add_development_dependency "sauce", "~> 3.1.1"
   spec.add_development_dependency "sauce-connect"
   spec.add_development_dependency "selenium-webdriver"
diff --git a/spec/dummy/bin/bundle b/spec/dummy/bin/bundle
new file mode 100755
index 0000000..66e9889
--- /dev/null
+++ b/spec/dummy/bin/bundle
@@ -0,0 +1,3 @@
+#!/usr/bin/env ruby
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../../Gemfile', __FILE__)
+load Gem.bin_path('bundler', 'bundle')
diff --git a/spec/dummy/bin/rails b/spec/dummy/bin/rails
new file mode 100755
index 0000000..5191e69
--- /dev/null
+++ b/spec/dummy/bin/rails
@@ -0,0 +1,4 @@
+#!/usr/bin/env ruby
+APP_PATH = File.expand_path('../../config/application', __FILE__)
+require_relative '../config/boot'
+require 'rails/commands'
diff --git a/spec/dummy/bin/rake b/spec/dummy/bin/rake
new file mode 100755
index 0000000..1724048
--- /dev/null
+++ b/spec/dummy/bin/rake
@@ -0,0 +1,4 @@
+#!/usr/bin/env ruby
+require_relative '../config/boot'
+require 'rake'
+Rake.application.run
diff --git a/spec/dummy/bin/setup b/spec/dummy/bin/setup
new file mode 100755
index 0000000..acdb2c1
--- /dev/null
+++ b/spec/dummy/bin/setup
@@ -0,0 +1,29 @@
+#!/usr/bin/env ruby
+require 'pathname'
+
+# path to your application root.
+APP_ROOT = Pathname.new File.expand_path('../../',  __FILE__)
+
+Dir.chdir APP_ROOT do
+  # This script is a starting point to setup your application.
+  # Add necessary setup steps to this file:
+
+  puts "== Installing dependencies =="
+  system "gem install bundler --conservative"
+  system "bundle check || bundle install"
+
+  # puts "\n== Copying sample files =="
+  # unless File.exist?("config/database.yml")
+  #   system "cp config/database.yml.sample config/database.yml"
+  # end
+
+  puts "\n== Preparing database =="
+  system "bin/rake db:setup"
+
+  puts "\n== Removing old logs and tempfiles =="
+  system "rm -f log/*"
+  system "rm -rf tmp/cache"
+
+  puts "\n== Restarting application server =="
+  system "touch tmp/restart.txt"
+end
diff --git a/spec/dummy/config/application.rb b/spec/dummy/config/application.rb
index 2bd7b28..2e9fb2b 100644
--- a/spec/dummy/config/application.rb
+++ b/spec/dummy/config/application.rb
@@ -1,13 +1,11 @@
 require File.expand_path('../boot', __FILE__)
 
-# Pick the frameworks you want:
-require "active_record/railtie"
-require "action_controller/railtie"
-#require "action_mailer/railtie"
-require "sprockets/railtie"
-# require "rails/test_unit/railtie"
+require 'rails/all'
 
+# Require the gems listed in Gemfile, including any gems
+# you've limited to :test, :development, or :production.
 Bundler.require(*Rails.groups)
+
 require "rails/prg"
 
 module Dummy
@@ -23,7 +21,8 @@ class Application < Rails::Application
     # The default locale is :en and all translations from config/locales/*.rb,yml are auto loaded.
     # config.i18n.load_path += Dir[Rails.root.join('my', 'locales', '*.{rb,yml}').to_s]
     # config.i18n.default_locale = :de
+
+    # Do not swallow errors in after_commit/after_rollback callbacks.
+    config.active_record.raise_in_transactional_callbacks = true
   end
 end
-
-I18n.enforce_available_locales = true
diff --git a/spec/dummy/config/environment.rb b/spec/dummy/config/environment.rb
index 10e0cad..ee8d90d 100644
--- a/spec/dummy/config/environment.rb
+++ b/spec/dummy/config/environment.rb
@@ -2,4 +2,4 @@
 require File.expand_path('../application', __FILE__)
 
 # Initialize the Rails application.
-Dummy::Application.initialize!
+Rails.application.initialize!
diff --git a/spec/dummy/config/environments/development.rb b/spec/dummy/config/environments/development.rb
index 636815c..da1a924 100644
--- a/spec/dummy/config/environments/development.rb
+++ b/spec/dummy/config/environments/development.rb
@@ -1,4 +1,4 @@
-Dummy::Application.configure do
+Rails.application.configure do
   # Settings specified here will take precedence over those in config/application.rb.
 
   # In the development environment your application's code is reloaded on
@@ -14,16 +14,28 @@
   config.action_controller.perform_caching = false
 
   # Don't care if the mailer can't send.
-  # config.action_mailer.raise_delivery_errors = false
+  #config.action_mailer.raise_delivery_errors = false
 
   # Print deprecation notices to the Rails logger.
   config.active_support.deprecation = :log
 
-  # Raise an error on page load if there are pending migrations
+  # Raise an error on page load if there are pending migrations.
   config.active_record.migration_error = :page_load
 
   # Debug mode disables concatenation and preprocessing of assets.
   # This option may cause significant delays in view rendering with a large
   # number of complex assets.
   config.assets.debug = true
+
+  # Asset digests allow you to set far-future HTTP expiration dates on all assets,
+  # yet still be able to expire them through the digest params.
+  config.assets.digest = true
+
+  # Adds additional error checking when serving assets at runtime.
+  # Checks for improperly declared sprockets dependencies.
+  # Raises helpful error messages.
+  config.assets.raise_runtime_errors = true
+
+  # Raises error for missing translations
+  # config.action_view.raise_on_missing_translations = true
 end
diff --git a/spec/dummy/config/environments/production.rb b/spec/dummy/config/environments/production.rb
index b690b1c..5c1b32e 100644
--- a/spec/dummy/config/environments/production.rb
+++ b/spec/dummy/config/environments/production.rb
@@ -1,11 +1,11 @@
-Dummy::Application.configure do
+Rails.application.configure do
   # Settings specified here will take precedence over those in config/application.rb.
 
   # Code is not reloaded between requests.
   config.cache_classes = true
 
   # Eager load code on boot. This eager loads most of Rails and
-  # your application in memory, allowing both thread web servers
+  # your application in memory, allowing both threaded web servers
   # and those relying on copy on write to perform better.
   # Rake tasks automatically ignore this option for performance.
   config.eager_load = true
@@ -16,11 +16,13 @@
 
   # Enable Rack::Cache to put a simple HTTP cache in front of your application
   # Add `rack-cache` to your Gemfile before enabling this.
-  # For large-scale production use, consider using a caching reverse proxy like nginx, varnish or squid.
+  # For large-scale production use, consider using a caching reverse proxy like
+  # NGINX, varnish or squid.
   # config.action_dispatch.rack_cache = true
 
-  # Disable Rails's static asset server (Apache or nginx will already do this).
-  config.serve_static_assets = false
+  # Disable serving static files from the `/public` folder by default since
+  # Apache or NGINX already handles this.
+  config.serve_static_files = ENV['RAILS_SERVE_STATIC_FILES'].present?
 
   # Compress JavaScripts and CSS.
   config.assets.js_compressor = :uglifier
@@ -29,21 +31,22 @@
   # Do not fallback to assets pipeline if a precompiled asset is missed.
   config.assets.compile = false
 
-  # Generate digests for assets URLs.
+  # Asset digests allow you to set far-future HTTP expiration dates on all assets,
+  # yet still be able to expire them through the digest params.
   config.assets.digest = true
 
-  # Version of your assets, change this if you want to expire all your assets.
-  config.assets.version = '1.0'
+  # `config.assets.precompile` and `config.assets.version` have moved to config/initializers/assets.rb
 
   # Specifies the header that your server uses for sending files.
-  # config.action_dispatch.x_sendfile_header = "X-Sendfile" # for apache
-  # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for nginx
+  # config.action_dispatch.x_sendfile_header = 'X-Sendfile' # for Apache
+  # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for NGINX
 
   # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.
   # config.force_ssl = true
 
-  # Set to :debug to see everything in the log.
-  config.log_level = :info
+  # Use the lowest log level to ensure availability of diagnostic information
+  # when problems arise.
+  config.log_level = :debug
 
   # Prepend all log lines with the following tags.
   # config.log_tags = [ :subdomain, :uuid ]
@@ -55,26 +58,22 @@
   # config.cache_store = :mem_cache_store
 
   # Enable serving of images, stylesheets, and JavaScripts from an asset server.
-  # config.action_controller.asset_host = "http://assets.example.com"
-
-  # Precompile additional assets.
-  # application.js, application.css, and all non-JS/CSS in app/assets folder are already added.
-  # config.assets.precompile += %w( search.js )
+  # config.action_controller.asset_host = 'http://assets.example.com'
 
   # Ignore bad email addresses and do not raise email delivery errors.
   # Set this to true and configure the email server for immediate delivery to raise delivery errors.
   # config.action_mailer.raise_delivery_errors = false
 
   # Enable locale fallbacks for I18n (makes lookups for any locale fall back to
-  # the I18n.default_locale when a translation can not be found).
+  # the I18n.default_locale when a translation cannot be found).
   config.i18n.fallbacks = true
 
   # Send deprecation notices to registered listeners.
   config.active_support.deprecation = :notify
 
-  # Disable automatic flushing of the log to improve performance.
-  # config.autoflush_log = false
-
   # Use default logging formatter so that PID and timestamp are not suppressed.
   config.log_formatter = ::Logger::Formatter.new
+
+  # Do not dump schema after migrations.
+  config.active_record.dump_schema_after_migration = false
 end
diff --git a/spec/dummy/config/environments/test.rb b/spec/dummy/config/environments/test.rb
index 270efd8..ff664ca 100644
--- a/spec/dummy/config/environments/test.rb
+++ b/spec/dummy/config/environments/test.rb
@@ -1,4 +1,4 @@
-Dummy::Application.configure do
+Rails.application.configure do
   # Settings specified here will take precedence over those in config/application.rb.
 
   # The test environment is used exclusively to run your application's
@@ -12,9 +12,9 @@
   # preloads Rails for running tests, you may have to set it to true.
   config.eager_load = false
 
-  # Configure static asset server for tests with Cache-Control for performance.
-  config.serve_static_assets  = true
-  config.static_cache_control = "public, max-age=3600"
+  # Configure static file server for tests with Cache-Control for performance.
+  config.serve_static_files   = true
+  config.static_cache_control = 'public, max-age=3600'
 
   # Show full error reports and disable caching.
   config.consider_all_requests_local       = true
@@ -29,8 +29,14 @@
   # Tell Action Mailer not to deliver emails to the real world.
   # The :test delivery method accumulates sent emails in the
   # ActionMailer::Base.deliveries array.
-  #config.action_mailer.delivery_method = :test
+  # config.action_mailer.delivery_method = :test
+
+  # Randomize the order test cases are executed.
+  config.active_support.test_order = :random
 
   # Print deprecation notices to the stderr.
   config.active_support.deprecation = :stderr
+
+  # Raises error for missing translations
+  # config.action_view.raise_on_missing_translations = true
 end
diff --git a/spec/dummy/config/initializers/assets.rb b/spec/dummy/config/initializers/assets.rb
new file mode 100644
index 0000000..01ef3e6
--- /dev/null
+++ b/spec/dummy/config/initializers/assets.rb
@@ -0,0 +1,11 @@
+# Be sure to restart your server when you modify this file.
+
+# Version of your assets, change this if you want to expire all your assets.
+Rails.application.config.assets.version = '1.0'
+
+# Add additional assets to the asset load path
+# Rails.application.config.assets.paths << Emoji.images_path
+
+# Precompile additional assets.
+# application.js, application.css, and all non-JS/CSS in app/assets folder are already added.
+# Rails.application.config.assets.precompile += %w( search.js )
diff --git a/spec/dummy/config/initializers/cookies_serializer.rb b/spec/dummy/config/initializers/cookies_serializer.rb
new file mode 100644
index 0000000..1521721
--- /dev/null
+++ b/spec/dummy/config/initializers/cookies_serializer.rb
@@ -0,0 +1,3 @@
+# Be sure to restart your server when you modify this file.
+# Note: Must be marshal to ensure that object is encoded for resetting values
+Rails.application.config.action_dispatch.cookies_serializer = :marshal
diff --git a/spec/dummy/config/initializers/mime_types.rb b/spec/dummy/config/initializers/mime_types.rb
index 72aca7e..dc18996 100644
--- a/spec/dummy/config/initializers/mime_types.rb
+++ b/spec/dummy/config/initializers/mime_types.rb
@@ -2,4 +2,3 @@
 
 # Add new mime types for use in respond_to blocks:
 # Mime::Type.register "text/richtext", :rtf
-# Mime::Type.register_alias "text/html", :iphone
diff --git a/spec/dummy/config/initializers/session_store.rb b/spec/dummy/config/initializers/session_store.rb
index 155f7b0..e766b67 100644
--- a/spec/dummy/config/initializers/session_store.rb
+++ b/spec/dummy/config/initializers/session_store.rb
@@ -1,3 +1,3 @@
 # Be sure to restart your server when you modify this file.
 
-Dummy::Application.config.session_store :cookie_store, key: '_dummy_session'
+Rails.application.config.session_store :cookie_store, key: '_dummy_session'
diff --git a/spec/dummy/config/secrets.yml b/spec/dummy/config/secrets.yml
new file mode 100644
index 0000000..e9a40bc
--- /dev/null
+++ b/spec/dummy/config/secrets.yml
@@ -0,0 +1,22 @@
+# Be sure to restart your server when you modify this file.
+
+# Your secret key is used for verifying the integrity of signed cookies.
+# If you change this key, all old signed cookies will become invalid!
+
+# Make sure the secret is at least 30 characters and all random,
+# no regular words or you'll be exposed to dictionary attacks.
+# You can use `rake secret` to generate a secure secret key.
+
+# Make sure the secrets in this file are kept private
+# if you're sharing your code publicly.
+
+development:
+  secret_key_base: 2926b915ee4e4a595984ece9f710c0b6d2a7fdc18b800f21164729e18da298730072d6018686395a7acadef1d56ab562c2477f263dc56a998943a5c522cd1884
+
+test:
+  secret_key_base: fcfdb2a7fac3405d5f15772f48f2fcf58e9e8a368212ad6e8b158c0f6b8c3a29ad8d27c0f1b6ff03a2d0cae416c2d4db982711af8aa3859cf4d464ac817b4a58
+
+# Do not keep production secrets in the repository,
+# instead read values from the environment.
+production:
+  secret_key_base: <%= ENV["SECRET_KEY_BASE"] %>
diff --git a/spec/rails/prg/features/error_duplication_spec.rb b/spec/rails/prg/features/error_duplication_spec.rb
index 2a839f7..1f7db44 100644
--- a/spec/rails/prg/features/error_duplication_spec.rb
+++ b/spec/rails/prg/features/error_duplication_spec.rb
@@ -44,8 +44,7 @@
     when :chrome
       within "div#main-frame-error" do
         expect(page.find("h1")).to have_text("Confirm Form Resubmission")
-        click_button "More" #triggers chrome to load error code
-        expect(page.find("div.error-code")).to have_text("Error code: ERR_CACHE_MISS")
+        expect(page.find("div.error-code", visible: false)).to have_text("ERR_CACHE_MISS")
       end
     when :safari
       #Unable to duplicate except visually
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 690fa83..2d897e2 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -11,6 +11,7 @@
 
 require 'rails/prg'
 require 'rspec/rails'
+require 'rspec/its'
 require 'capybara'
 require 'database_cleaner'