applies new string literal convention in railties/test

The current code base is not uniform. After some discussion,
we have chosen to go with double quotes by default.

1 files changed, 12 insertions, 12 deletions

diff --git a/railties/test/abstract_unit.rb b/railties/test/abstract_unit.rb
index 2a5a731fe2..fd1e1b9662 100644
--- a/railties/test/abstract_unit.rb
+++ b/railties/test/abstract_unit.rb
@@ -1,28 +1,28 @@
 ENV["RAILS_ENV"] ||= "test"
 
-require 'stringio'
-require 'active_support/testing/autorun'
-require 'active_support/testing/stream'
-require 'fileutils'
+require "stringio"
+require "active_support/testing/autorun"
+require "active_support/testing/stream"
+require "fileutils"
 
-require 'active_support'
-require 'action_controller'
-require 'action_view'
-require 'rails/all'
+require "active_support"
+require "action_controller"
+require "action_view"
+require "rails/all"
 
 module TestApp
   class Application < Rails::Application
     config.root = File.dirname(__FILE__)
-    secrets.secret_key_base = 'b3c631c314c0bbca50c1b2843150fe33'
+    secrets.secret_key_base = "b3c631c314c0bbca50c1b2843150fe33"
   end
 end
 
 # Skips the current run on Rubinius using Minitest::Assertions#skip
-def rubinius_skip(message = '')
-  skip message if RUBY_ENGINE == 'rbx'
+def rubinius_skip(message = "")
+  skip message if RUBY_ENGINE == "rbx"
 end
 # Skips the current run on JRuby using Minitest::Assertions#skip
-def jruby_skip(message = '')
+def jruby_skip(message = "")
   skip message if defined?(JRUBY_VERSION)
 end