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/multibyte_conformance_test.rb b/activesupport/test/multibyte_conformance_test.rb
index 50ec6442ff..a98e542783 100644
--- a/activesupport/test/multibyte_conformance_test.rb
+++ b/activesupport/test/multibyte_conformance_test.rb
@@ -1,14 +1,14 @@
-require 'abstract_unit'
-require 'multibyte_test_helpers'
+require "abstract_unit"
+require "multibyte_test_helpers"
 
-require 'fileutils'
-require 'open-uri'
-require 'tmpdir'
+require "fileutils"
+require "open-uri"
+require "tmpdir"
 
 class MultibyteConformanceTest < ActiveSupport::TestCase
   include MultibyteTestHelpers
 
-  UNIDATA_FILE = '/NormalizationTest.txt'
+  UNIDATA_FILE = "/NormalizationTest.txt"
   FileUtils.mkdir_p(CACHE_DIR)
   RUN_P = begin
             Downloader.download(UNIDATA_URL + UNIDATA_FILE, CACHE_DIR + UNIDATA_FILE)
@@ -84,10 +84,10 @@ class MultibyteConformanceTest < ActiveSupport::TestCase
 
   protected
     def each_line_of_norm_tests(&block)
-      File.open(File.join(CACHE_DIR, UNIDATA_FILE), 'r') do | f |
+      File.open(File.join(CACHE_DIR, UNIDATA_FILE), "r") do | f |
         until f.eof?
           line = f.gets.chomp!
-          next if line.empty? || line.start_with?('#')
+          next if line.empty? || line.start_with?("#")
 
           cols, comment = line.split("#")
           cols = cols.split(";").map(&:strip).reject(&:empty?)
@@ -103,6 +103,6 @@ class MultibyteConformanceTest < ActiveSupport::TestCase
     end
 
     def inspect_codepoints(str)
-      str.to_s.unpack("U*").map{|cp| cp.to_s(16) }.join(' ')
+      str.to_s.unpack("U*").map{|cp| cp.to_s(16) }.join(" ")
     end
 end