applies new string literal convention in activesupport/test

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

1 files changed, 9 insertions, 9 deletions

diff --git a/activesupport/test/abstract_unit.rb b/activesupport/test/abstract_unit.rb
index bab7440397..4e564591b4 100644
--- a/activesupport/test/abstract_unit.rb
+++ b/activesupport/test/abstract_unit.rb
@@ -1,17 +1,17 @@
 ORIG_ARGV = ARGV.dup
 
-require 'active_support/core_ext/kernel/reporting'
+require "active_support/core_ext/kernel/reporting"
 
 silence_warnings do
   Encoding.default_internal = "UTF-8"
   Encoding.default_external = "UTF-8"
 end
 
-require 'active_support/testing/autorun'
-require 'active_support/testing/method_call_assertions'
+require "active_support/testing/autorun"
+require "active_support/testing/method_call_assertions"
 
-ENV['NO_RELOAD'] = '1'
-require 'active_support'
+ENV["NO_RELOAD"] = "1"
+require "active_support"
 
 Thread.abort_on_exception = true
 
@@ -19,18 +19,18 @@ Thread.abort_on_exception = true
 ActiveSupport::Deprecation.debug = true
 
 # Default to old to_time behavior but allow running tests with new behavior
-ActiveSupport.to_time_preserves_timezone = ENV['PRESERVE_TIMEZONES'] == '1'
+ActiveSupport.to_time_preserves_timezone = ENV["PRESERVE_TIMEZONES"] == "1"
 
 # Disable available locale checks to avoid warnings running the test suite.
 I18n.enforce_available_locales = false
 
 # 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