Use double quotes by default

This is an entirely mechanically generated (chefstyle -a) change, to go
along with chef/chefstyle#5 . We should pick something and use it
consistently, and my opinion is that double quotes are the appropriate
thing.

3 files changed, 20 insertions, 20 deletions

diff --git a/tasks/external_tests.rb b/tasks/external_tests.rb
index 805ea323cb..f3a0da062f 100644
--- a/tasks/external_tests.rb
+++ b/tasks/external_tests.rb
@@ -1,15 +1,15 @@
-require 'tempfile'
-require 'bundler'
+require "tempfile"
+require "bundler"
 
-CURRENT_GEM_NAME = 'chef'
-CURRENT_GEM_PATH = File.expand_path('../..', __FILE__)
+CURRENT_GEM_NAME = "chef"
+CURRENT_GEM_PATH = File.expand_path("../..", __FILE__)
 
 def bundle_exec_with_chef(test_gem, commands)
   gem_path = Bundler.environment.specs[test_gem].first.full_gem_path
   gemfile_path = File.join(gem_path, "Gemfile.#{CURRENT_GEM_NAME}-external-test")
   gemfile = File.open(gemfile_path, "w")
   begin
-    IO.read(File.join(gem_path, 'Gemfile')).each_line do |line|
+    IO.read(File.join(gem_path, "Gemfile")).each_line do |line|
       if line =~ /^\s*gemspec/
         next
       elsif line =~ /^\s*gem '#{CURRENT_GEM_NAME}'|\s*gem "#{CURRENT_GEM_NAME}"/
@@ -26,11 +26,11 @@ def bundle_exec_with_chef(test_gem, commands)
     gemfile.close
     Dir.chdir(gem_path) do
       Bundler.with_clean_env do
-        unless system({ 'BUNDLE_GEMFILE' => gemfile_path, 'RUBYOPT' => nil, 'GEMFILE_MOD' => nil }, "bundle update")
+        unless system({ "BUNDLE_GEMFILE" => gemfile_path, "RUBYOPT" => nil, "GEMFILE_MOD" => nil }, "bundle update")
           raise "Error running bundle update of #{gemfile_path} in #{gem_path}: #{$?.exitstatus}\nGemfile:\n#{IO.read(gemfile_path)}"
         end
         Array(commands).each do |command|
-          unless system({ 'BUNDLE_GEMFILE' => gemfile_path, 'RUBYOPT' => nil, 'GEMFILE_MOD' => nil }, "bundle exec #{command}")
+          unless system({ "BUNDLE_GEMFILE" => gemfile_path, "RUBYOPT" => nil, "GEMFILE_MOD" => nil }, "bundle exec #{command}")
             raise "Error running bundle exec #{command} in #{gem_path} with BUNDLE_GEMFILE=#{gemfile_path}: #{$?.exitstatus}\nGemfile:\n#{IO.read(gemfile_path)}"
           end
         end
@@ -58,7 +58,7 @@ EXTERNAL_PROJECTS = {
 task :external_specs => EXTERNAL_PROJECTS.keys.map { |g| :"#{g.sub("-","_")}_spec" }
 
 EXTERNAL_PROJECTS.each do |test_gem, commands|
-  task :"#{test_gem.gsub('-','_')}_spec" do
+  task :"#{test_gem.gsub("-","_")}_spec" do
     bundle_exec_with_chef(test_gem, commands)
   end
 end
diff --git a/tasks/maintainers.rb b/tasks/maintainers.rb
index 73a422fc61..4b9f78be14 100644
--- a/tasks/maintainers.rb
+++ b/tasks/maintainers.rb
@@ -15,7 +15,7 @@
 # limitations under the License.
 #
 
-require 'rake'
+require "rake"
 
 SOURCE = File.join(File.dirname(__FILE__), "..", "MAINTAINERS.toml")
 TARGET = File.join(File.dirname(__FILE__), "..", "MAINTAINERS.md")
@@ -28,9 +28,9 @@ REPOSITORIES = ["chef/chef", "chef/chef-census", "chef/chef-repo",
                 "chef/mixlib-shellout", "chef/ohai", "chef/omnibus-chef"]
 
 begin
-  require 'tomlrb'
-  require 'octokit'
-  require 'pp'
+  require "tomlrb"
+  require "octokit"
+  require "pp"
   task :default => :generate
 
   namespace :maintainers do
diff --git a/tasks/rspec.rb b/tasks/rspec.rb
index 4d74fa0951..ff784c833c 100644
--- a/tasks/rspec.rb
+++ b/tasks/rspec.rb
@@ -17,13 +17,13 @@
 # limitations under the License.
 #
 
-require 'rubygems'
-require 'rake'
+require "rubygems"
+require "rake"
 
 CHEF_ROOT = File.join(File.dirname(__FILE__), "..")
 
 begin
-  require 'rspec/core/rake_task'
+  require "rspec/core/rake_task"
 
 
   desc "Run specs for Chef's Components"
@@ -44,13 +44,13 @@ begin
   RSpec::Core::RakeTask.new(:spec) do |t|
     # right now this just limits to functional + unit, but could also remove
     # individual tests marked long-running
-    t.pattern = FileList['spec/**/*_spec.rb']
+    t.pattern = FileList["spec/**/*_spec.rb"]
   end
 
   namespace :spec do
     desc "Run all specs in spec directory with RCov"
     RSpec::Core::RakeTask.new(:rcov) do |t|
-      t.pattern = FileList['spec/**/*_spec.rb']
+      t.pattern = FileList["spec/**/*_spec.rb"]
       t.rcov = true
       t.rcov_opts = lambda do
         IO.readlines("#{CHEF_ROOT}/spec/rcov.opts").map {|l| l.chomp.split " "}.flatten
@@ -59,19 +59,19 @@ begin
 
     desc "Run all specs in spec directory"
     RSpec::Core::RakeTask.new(:all) do |t|
-      t.pattern = FileList['spec/**/*_spec.rb']
+      t.pattern = FileList["spec/**/*_spec.rb"]
     end
 
     desc "Print Specdoc for all specs"
     RSpec::Core::RakeTask.new(:doc) do |t|
       t.rspec_opts = ["--format", "specdoc", "--dry-run"]
-      t.pattern = FileList['spec/**/*_spec.rb']
+      t.pattern = FileList["spec/**/*_spec.rb"]
     end
 
     desc "Run the specs under spec/unit with activesupport loaded"
     RSpec::Core::RakeTask.new(:activesupport) do |t|
       t.rspec_opts = ["--require active_support/core_ext"]
-      t.pattern = FileList['spec/unit/**/*_spec.rb']
+      t.pattern = FileList["spec/unit/**/*_spec.rb"]
     end
 
     [:unit, :functional, :integration, :stress].each do |sub|