Move from capybara-webkit to Poltergeist for Capybara js driver

Add Gem Poltergeist and es5-shim-rails Add require es5-shim to application.js Change capybara driver to poltergeist within rails_helper.

Author: dylangrafmyre

Gemfile

@@ -26,6 +26,7 @@ gem "turbolinks"
 gem "jbuilder"
 # bundle exec rake doc:rails generates the API under doc/api.
 gem "sdoc", group: :doc
+gem "es5-shim-rails"
 
 # Use ActiveModel has_secure_password
 # gem "bcrypt", "~> 3.1.7"
@@ -78,7 +79,7 @@ group :test do
  gem "rspec-rails"
  gem "capybara"
  gem "capybara-screenshot"
- gem "capybara-webkit"
+ gem "poltergeist"
  gem "database_cleaner"
  gem "launchy"
 end

Gemfile.lock

@@ -74,9 +74,7 @@ GEM
  capybara-screenshot (1.0.11)
  capybara (>= 1.0, < 3)
  launchy
- capybara-webkit (1.6.0)
- capybara (>= 2.3.0, < 2.5.0)
- json
+ cliver (0.3.2)
  coffee-rails (4.1.0)
  coffee-script (>= 2.2.0)
  railties (>= 4.0.0, < 5.0)
@@ -89,6 +87,9 @@ GEM
  debug_inspector (0.0.2)
  diff-lcs (1.2.5)
  erubis (2.7.0)
+ es5-shim-rails (4.0.1)
+ actionpack (>= 3.1)
+ railties (>= 3.1)
  execjs (2.5.2)
  factory_girl (4.5.0)
  activesupport (>= 3.0.0)
@@ -128,6 +129,11 @@ GEM
  parser (2.2.2.6)
  ast (>= 1.1, < 3.0)
  pg (0.18.2)
+ poltergeist (1.6.0)
+ capybara (~> 2.1)
+ cliver (~> 0.3.1)
+ multi_json (~> 1.0)
+ websocket-driver (>= 0.2.0)
  powerpack (0.1.1)
  rack (1.6.4)
  rack-test (0.6.3)
@@ -242,6 +248,9 @@ GEM
  binding_of_caller (>= 0.7.2)
  railties (>= 4.0)
  sprockets-rails (>= 2.0, < 4.0)
+ websocket-driver (0.6.2)
+ websocket-extensions (>= 0.1.0)
+ websocket-extensions (0.1.2)
  xpath (2.0.0)
  nokogiri (~> 1.3)
 
@@ -256,15 +265,16 @@ DEPENDENCIES
  byebug
  capybara
  capybara-screenshot
- capybara-webkit
  coffee-rails
  database_cleaner
+ es5-shim-rails
  factory_girl_rails
  foreman
  jbuilder
  jquery-rails
  launchy
  pg
+ poltergeist
  rails (~> 4.2)
  rails-html-sanitizer
  rails_12factor
@@ -284,4 +294,4 @@ DEPENDENCIES
  web-console
 
 BUNDLED WITH
- 1.10.5
+ 1.10.6

app/assets/javascripts/application.js

@@ -17,5 +17,6 @@
 
 // Important to import jquery_ujs before rails-bundle as that patches jquery xhr to use the authenticity token!
 
+//= require es5-shim/es5-shim
 //= require generated/client-bundle
 //= require turbolinks

db/schema.rb

@@ -13,7 +13,7 @@
 
 ActiveRecord::Schema.define(version: 20140823052830) do
 
- create_table "comments", force: true do |t|
+ create_table "comments", force: :cascade do |t|
  t.string "author"
  t.text "text"
  t.datetime "created_at", null: false

spec/rails_helper.rb

@@ -4,6 +4,7 @@
 require File.expand_path("../../config/environment", __FILE__)
 require "rspec/rails"
 require "capybara/rspec"
+require "capybara/poltergeist"
 require "capybara-screenshot/rspec"
 # Add additional requires below this line. Rails is not loaded until this point!
 
@@ -47,7 +48,8 @@
  DatabaseCleaner.clean
  end
 
- Capybara.javascript_driver = :webkit
+
+ Capybara.javascript_driver = :poltergeist
 
  # Remove this line if you're not using ActiveRecord or ActiveRecord fixtures
  config.fixture_path = "#{::Rails.root}/spec/fixtures"