Appease Rubocop

Rubocop / code climate don't like single quotes and prefer doubles.

actionpack/lib/system_test_case.rb

@@ -1,5 +1,5 @@
-require 'system_testing/test_helper'
-require 'system_testing/driver_adapter'
+require "system_testing/test_helper"
+require "system_testing/driver_adapter"
 
 module Rails
   # System tests are similar to Integration tests in that they incorporate multiple

actionpack/lib/system_testing/driver_adapter.rb

@@ -1,4 +1,4 @@
-require 'system_testing/driver_adapters'
+require "system_testing/driver_adapters"
 
 module SystemTesting
   # The <tt>SystemTesting::DriverAdapter</tt> module is used to load the driver

actionpack/lib/system_testing/driver_adapters/capybara_driver.rb

@@ -1,4 +1,4 @@
-require 'system_testing/driver_adapters/web_server'
+require "system_testing/driver_adapters/web_server"
 
 module SystemTesting
   module DriverAdapters

actionpack/lib/system_testing/driver_adapters/rails_selenium_driver.rb

@@ -1,4 +1,4 @@
-require 'system_testing/driver_adapters/web_server'
+require "system_testing/driver_adapters/web_server"
 
 module SystemTesting
   module DriverAdapters

actionpack/lib/system_testing/driver_adapters/web_server.rb

@@ -26,7 +26,7 @@ def register_default(app, port)
         end
 
         def register_puma(app, port)
-          Rack::Handler::Puma.run(app, Port: port, Threads: '0:4')
+          Rack::Handler::Puma.run(app, Port: port, Threads: "0:4")
         end
 
         def register_webrick(app, port)

actionpack/lib/system_testing/railtie.rb

@@ -1,4 +1,4 @@
-require 'system_test_case'
+require "system_test_case"
 
 module SystemTesting
   # = System Testing Railtie

actionpack/lib/system_testing/test_helper.rb

@@ -1,5 +1,5 @@
-require 'capybara/dsl'
-require 'system_testing/test_helpers'
+require "capybara/dsl"
+require "system_testing/test_helpers"
 
 module SystemTesting
   module TestHelper # :nodoc:

actionpack/lib/system_testing/test_helpers/form_helper.rb

@@ -50,7 +50,7 @@ def find_checkbox(name, checked)
           find(:field, name, visible: :all, checked: checked)
         end
 
-        def find_label_wrapper(field, location: './ancestor::label')
+        def find_label_wrapper(field, location: "./ancestor::label")
           field.find :xpath, location
         end
     end

actionpack/lib/system_testing/test_helpers/screenshot_helper.rb

@@ -30,7 +30,7 @@ def image_path
         end
 
         def find_image
-          if ENV['CAPYBARA_INLINE_SCREENSHOT'] == 'artifact'
+          if ENV["CAPYBARA_INLINE_SCREENSHOT"] == "artifact"
             "\e]1338;url=artifact://#{image_path}\a"
           else
             name = inline_base64(File.basename(image_path))
@@ -40,9 +40,8 @@ def find_image
         end
 
         def inline_base64(path)
-          Base64.encode64(path).gsub("\n",'')
+          Base64.encode64(path).gsub("\n", "")
         end
     end
   end
 end
-

actionpack/test/system_testing/capybara_driver_test.rb

@@ -1,4 +1,4 @@
-require 'abstract_unit'
+require "abstract_unit"
 
 class CapybaraDriverTest < ActiveSupport::TestCase
   def setup

actionpack/test/system_testing/driver_adapter_test.rb

@@ -1,7 +1,7 @@
-require 'abstract_unit'
+require "abstract_unit"
 
 class DriverAdapterTest < ActiveSupport::TestCase
-  test 'only registered adapters are accepted' do
+  test "only registered adapters are accepted" do
     assert_raises(NameError) do
       Rails::SystemTestCase.driver = :whatever
     end

actionpack/test/system_testing/rails_selenium_driver_test.rb

@@ -1,4 +1,4 @@
-require 'abstract_unit'
+require "abstract_unit"
 
 class RailsSeleniumDriverTest < ActiveSupport::TestCase
   def setup
@@ -51,7 +51,7 @@ def test_setting_screen_size
   def test_does_not_accept_nonsense_kwargs
     assert_raises ArgumentError do
       Rails::SystemTestCase.driver = SystemTesting::DriverAdapters::RailsSeleniumDriver.new(
-        made_up_arg: 'x'
+        made_up_arg: "x"
       )
     end
   end

actionpack/test/system_testing/screenshot_helper_test.rb

@@ -1,4 +1,4 @@
-require 'abstract_unit'
+require "abstract_unit"
 
 class ScreenshotHelperTest < ActiveSupport::TestCase
   def test_driver_support_for_screenshots

railties/lib/rails/generators/test_unit/system/system_generator.rb

@@ -1,4 +1,4 @@
-require 'rails/generators/test_unit'
+require "rails/generators/test_unit"
 
 module TestUnit # :nodoc:
   module Generators # :nodoc:

railties/lib/rails/test_help.rb

@@ -7,7 +7,7 @@
 require "action_controller"
 require "action_controller/test_case"
 require "action_dispatch/testing/integration"
-require 'system_test_case'
+require "system_test_case"
 require "rails/generators/test_case"
 
 require "active_support/testing/autorun"