Switch out Poltergeist for Capybara Webkit

Gemfile

@@ -1,68 +1,69 @@
-source 'http://rubygems.org'
+source "http://rubygems.org"
-ruby '2.4.1'
+ruby "2.4.1"
 
-gem 'dotenv-rails', :groups => [:development, :test]
+gem "dotenv-rails", :groups => [:development, :test]
 
-gem 'rails', '~> 5.1'
+gem "rails", "~> 5.1"
 
 # Bundle edge Rails instead:
-# gem 'rails', :git => 'git://github.com/rails/rails.git'
+# gem "rails", :git => "git://github.com/rails/rails.git"
 
-gem 'sass-rails'
+gem "sass-rails"
-gem 'coffee-rails'
+gem "coffee-rails"
-gem 'uglifier'
+gem "uglifier"
 
-gem 'bourbon'
+gem "bourbon"
 
-gem 'jquery-rails'
+gem "jquery-rails"
 
-gem 'aws-sdk'
+gem "aws-sdk"
 
 # Bundle gems for the local environment. Make sure to
 # put test-only gems in this group so their generators
 # and rake tasks are available in development mode:
 group :development do
-  gem 'ruby_parser'
+  gem "ruby_parser"
-  gem 'powder'
+  gem "powder"
-  gem 'better_errors'
+  gem "better_errors"
-  gem 'binding_of_caller'
+  gem "binding_of_caller"
-  gem 'letter_opener'
+  gem "letter_opener"
 end
 
 group :test, :development do
-  gem 'rspec-rails'
+  gem "rspec-rails"
-  gem 'rails-controller-testing'
+  gem "rails-controller-testing"
-  gem 'rubocop'
+  gem "rubocop"
-  gem 'pry'
+  gem "pry"
 end
 
 group :test do
-  gem 'factory_girl_rails'
+  gem "capybara-screenshot"
-  gem 'shoulda'
+  gem "capybara-webkit"
-  gem 'shoulda-context'
+  gem "database_cleaner"
-  gem 'shoulda-matchers'
+  gem "factory_girl_rails"
-  gem 'poltergeist'
+  gem "fivemat"
-  gem 'database_cleaner'
+  gem "headless"
-  gem 'fivemat'
+  gem "shoulda"
-  gem 'capybara-screenshot'
+  gem "shoulda-context"
-  gem 'simplecov'
+  gem "shoulda-matchers"
+  gem "simplecov"
 end
 
 group :production do
-  gem 'puma'
+  gem "puma"
-  gem 'rails_12factor'
+  gem "rails_12factor"
 end
 
-gem 'administrate'
+gem "administrate"
-gem 'administrate-field-image'
+gem "administrate-field-image"
-gem 'dragonfly'
+gem "dragonfly"
-gem 'dragonfly-s3_data_store'
+gem "dragonfly-s3_data_store"
-gem 'kaminari'
+gem "kaminari"
-gem 'monban'
+gem "monban"
-gem 'monban-generators'
+gem "monban-generators"
-gem 'nokogiri'
+gem "nokogiri"
-gem 'pg'
+gem "pg"
-gem 'kramdown'
+gem "kramdown"
-gem 'simple_form'
+gem "simple_form"
-gem 'slugtastic'
+gem "slugtastic"
-gem 'unf'
+gem "unf"

Gemfile.lock

@@ -1,39 +1,39 @@
 GEM
   remote: http://rubygems.org/
   specs:
-    actioncable (5.1.2)
+    actioncable (5.1.3)
-      actionpack (= 5.1.2)
+      actionpack (= 5.1.3)
       nio4r (~> 2.0)
       websocket-driver (~> 0.6.1)
-    actionmailer (5.1.2)
+    actionmailer (5.1.3)
-      actionpack (= 5.1.2)
+      actionpack (= 5.1.3)
-      actionview (= 5.1.2)
+      actionview (= 5.1.3)
-      activejob (= 5.1.2)
+      activejob (= 5.1.3)
       mail (~> 2.5, >= 2.5.4)
       rails-dom-testing (~> 2.0)
-    actionpack (5.1.2)
+    actionpack (5.1.3)
-      actionview (= 5.1.2)
+      actionview (= 5.1.3)
-      activesupport (= 5.1.2)
+      activesupport (= 5.1.3)
       rack (~> 2.0)
       rack-test (~> 0.6.3)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    actionview (5.1.2)
+    actionview (5.1.3)
-      activesupport (= 5.1.2)
+      activesupport (= 5.1.3)
       builder (~> 3.1)
       erubi (~> 1.4)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.0.3)
-    activejob (5.1.2)
+    activejob (5.1.3)
-      activesupport (= 5.1.2)
+      activesupport (= 5.1.3)
       globalid (>= 0.3.6)
-    activemodel (5.1.2)
+    activemodel (5.1.3)
-      activesupport (= 5.1.2)
+      activesupport (= 5.1.3)
-    activerecord (5.1.2)
+    activerecord (5.1.3)
-      activemodel (= 5.1.2)
+      activemodel (= 5.1.3)
-      activesupport (= 5.1.2)
+      activesupport (= 5.1.3)
       arel (~> 8.0)
-    activesupport (5.1.2)
+    activesupport (5.1.3)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (~> 0.7)
       minitest (~> 5.1)
@@ -55,20 +55,20 @@ GEM
       administrate (>= 0.2.0.rc1)
     arel (8.0.0)
     ast (2.3.0)
-    autoprefixer-rails (7.1.2.3)
+    autoprefixer-rails (7.1.2.4)
       execjs
-    aws-sdk (2.10.13)
+    aws-sdk (2.10.22)
-      aws-sdk-resources (= 2.10.13)
+      aws-sdk-resources (= 2.10.22)
-    aws-sdk-core (2.10.13)
+    aws-sdk-core (2.10.22)
       aws-sigv4 (~> 1.0)
       jmespath (~> 1.0)
-    aws-sdk-resources (2.10.13)
+    aws-sdk-resources (2.10.22)
-      aws-sdk-core (= 2.10.13)
+      aws-sdk-core (= 2.10.22)
     aws-sigv4 (1.0.1)
     bcrypt (3.1.11)
-    better_errors (2.1.1)
+    better_errors (2.3.0)
       coderay (>= 1.0.0)
-      erubis (>= 2.6.6)
+      erubi (>= 1.0.0)
       rack (>= 0.9.0)
     binding_of_caller (0.7.2)
       debug_inspector (>= 0.0.1)
@@ -76,7 +76,7 @@ GEM
       sass (~> 3.4)
       thor (~> 0.19)
     builder (3.2.3)
-    capybara (2.14.4)
+    capybara (2.13.0)
       addressable
       mime-types (>= 1.16)
       nokogiri (>= 1.3.3)
@@ -86,7 +86,9 @@ GEM
     capybara-screenshot (1.0.17)
       capybara (>= 1.0, < 3)
       launchy
-    cliver (0.3.2)
+    capybara-webkit (1.14.0)
+      capybara (>= 2.3.0, < 2.14.0)
+      json
     coderay (1.1.1)
     coffee-rails (4.2.2)
       coffee-script (>= 2.2.0)
@@ -114,8 +116,7 @@ GEM
       dragonfly (~> 1.0)
       fog-aws
     erubi (1.6.1)
-    erubis (2.7.0)
+    excon (0.58.0)
-    excon (0.57.1)
     execjs (2.7.0)
     factory_girl (4.8.0)
       activesupport (>= 3.0.0)
@@ -129,9 +130,9 @@ GEM
       fog-json (~> 1.0)
       fog-xml (~> 0.1)
       ipaddress (~> 0.8)
-    fog-core (1.44.3)
+    fog-core (1.45.0)
       builder
-      excon (~> 0.49)
+      excon (~> 0.58)
       formatador (~> 0.2)
     fog-json (1.0.2)
       fog-core (~> 1.0)
@@ -142,6 +143,7 @@ GEM
     formatador (0.2.5)
     globalid (0.4.0)
       activesupport (>= 4.2.0)
+    headless (2.3.1)
     i18n (0.8.6)
     ipaddress (0.8.3)
     jmespath (1.3.1)
@@ -176,7 +178,7 @@ GEM
       mime-types-data (~> 3.2015)
     mime-types-data (3.2016.0521)
     mini_portile2 (2.2.0)
-    minitest (5.10.2)
+    minitest (5.10.3)
     momentjs-rails (2.17.1)
       railties (>= 3.1)
     monban (1.1.0)
@@ -189,14 +191,10 @@ GEM
     nio4r (2.1.0)
     nokogiri (1.8.0)
       mini_portile2 (~> 2.2.0)
-    parallel (1.11.2)
+    parallel (1.12.0)
     parser (2.4.0.0)
       ast (~> 2.2)
     pg (0.21.0)
-    poltergeist (1.15.0)
-      capybara (~> 2.1)
-      cliver (~> 0.3.1)
-      websocket-driver (>= 0.2.0)
     powder (0.3.2)
       thor (>= 0.11.5)
     powerpack (0.1.1)
@@ -209,17 +207,17 @@ GEM
     rack (2.0.3)
     rack-test (0.6.3)
       rack (>= 1.0)
-    rails (5.1.2)
+    rails (5.1.3)
-      actioncable (= 5.1.2)
+      actioncable (= 5.1.3)
-      actionmailer (= 5.1.2)
+      actionmailer (= 5.1.3)
-      actionpack (= 5.1.2)
+      actionpack (= 5.1.3)
-      actionview (= 5.1.2)
+      actionview (= 5.1.3)
-      activejob (= 5.1.2)
+      activejob (= 5.1.3)
-      activemodel (= 5.1.2)
+      activemodel (= 5.1.3)
-      activerecord (= 5.1.2)
+      activerecord (= 5.1.3)
-      activesupport (= 5.1.2)
+      activesupport (= 5.1.3)
-      bundler (>= 1.3.0, < 2.0)
+      bundler (>= 1.3.0)
-      railties (= 5.1.2)
+      railties (= 5.1.3)
       sprockets-rails (>= 2.0.0)
     rails-controller-testing (1.0.2)
       actionpack (~> 5.x, >= 5.0.1)
@@ -235,9 +233,9 @@ GEM
       rails_stdout_logging
     rails_serve_static_assets (0.0.5)
     rails_stdout_logging (0.0.5)
-    railties (5.1.2)
+    railties (5.1.3)
-      actionpack (= 5.1.2)
+      actionpack (= 5.1.3)
-      activesupport (= 5.1.2)
+      activesupport (= 5.1.3)
       method_source
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
@@ -272,7 +270,7 @@ GEM
       ruby-progressbar (~> 1.7)
       unicode-display_width (~> 1.0, >= 1.0.1)
     ruby-progressbar (1.8.1)
-    ruby_parser (3.10.0)
+    ruby_parser (3.10.1)
       sexp_processor (~> 4.9)
     sass (3.5.1)
       sass-listen (~> 4.0.0)
@@ -312,7 +310,7 @@ GEM
       sprockets (>= 3.0.0)
     thor (0.19.4)
     thread_safe (0.3.6)
-    tilt (2.0.7)
+    tilt (2.0.8)
     tzinfo (1.2.3)
       thread_safe (~> 0.1)
     uglifier (3.2.0)
@@ -340,6 +338,7 @@ DEPENDENCIES
   binding_of_caller
   bourbon
   capybara-screenshot
+  capybara-webkit
   coffee-rails
   database_cleaner
   dotenv-rails
@@ -347,6 +346,7 @@ DEPENDENCIES
   dragonfly-s3_data_store
   factory_girl_rails
   fivemat
+  headless
   jquery-rails
   kaminari
   kramdown
@@ -355,7 +355,6 @@ DEPENDENCIES
   monban-generators
   nokogiri
   pg
-  poltergeist
   powder
   pry
   puma
@@ -379,4 +378,4 @@ RUBY VERSION
    ruby 2.4.1p111
 
 BUNDLED WITH
-   1.14.6
+   1.15.3

spec/spec_helper.rb

@@ -1,20 +1,22 @@
-# This file is copied to spec/ when you run 'rails generate rspec:install'
+# This file is copied to spec/ when you run "rails generate rspec:install"
-ENV['RAILS_ENV'] ||= 'test'
+ENV["RAILS_ENV"] ||= "test"
-require File.expand_path('../../config/environment', __FILE__)
+require File.expand_path("../../config/environment", __FILE__)
-require 'rspec/rails'
+require "rspec/rails"
-require 'capybara/rspec'
+require "headless"
-require 'capybara/poltergeist'
+require "capybara/rspec"
 
 # For code coverage
-require 'simplecov'
+require "simplecov"
 SimpleCov.start
 
+headless = Headless.new
+
 # Use Poltergeist
-Capybara.javascript_driver = :poltergeist
+Capybara.javascript_driver = :webkit
 
 # 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 }
+Dir[Rails.root.join("spec/support/**/*.rb")].each { |f| require f }
 
 RSpec.configure do |config|
   # ## Mock Framework
@@ -29,10 +31,10 @@ RSpec.configure do |config|
   config.include FactoryGirl::Syntax::Methods
   config.include Ajax, type: :feature
 
-  # Remove this line if you're not using ActiveRecord or ActiveRecord fixtures
+  # 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
+  # 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 = false
@@ -46,10 +48,15 @@ RSpec.configure do |config|
   # order dependency and want to debug it, you can fix the order by providing
   # the seed, which is printed after each run.
   #     --seed 1234
-  config.order = 'random'
+  config.order = "random"
 
   config.before(:suite) do
     DatabaseCleaner.clean_with(:truncation)
+    headless.start
+  end
+
+  config.after(:suite) do
+    headless.destroy
   end
 
   config.before(:each) do