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.

2 files changed, 9 insertions, 9 deletions

diff --git a/spec/functional/mixin/powershell_out_spec.rb b/spec/functional/mixin/powershell_out_spec.rb
index 9cc8aeed7e..9d966c0b55 100644
--- a/spec/functional/mixin/powershell_out_spec.rb
+++ b/spec/functional/mixin/powershell_out_spec.rb
@@ -15,8 +15,8 @@
 # limitations under the License.
 #
 
-require 'spec_helper'
-require 'chef/mixin/powershell_out'
+require "spec_helper"
+require "chef/mixin/powershell_out"
 
 describe Chef::Mixin::PowershellOut, windows_only: true do
   include Chef::Mixin::PowershellOut
diff --git a/spec/functional/mixin/shell_out_spec.rb b/spec/functional/mixin/shell_out_spec.rb
index 8f8b54414a..3c05eec8aa 100644
--- a/spec/functional/mixin/shell_out_spec.rb
+++ b/spec/functional/mixin/shell_out_spec.rb
@@ -15,7 +15,7 @@
 # limitations under the License.
 #
 
-require 'spec_helper'
+require "spec_helper"
 
 describe Chef::Mixin::ShellOut do
   include Chef::Mixin::ShellOut
@@ -24,24 +24,24 @@ describe Chef::Mixin::ShellOut do
     describe "when environment['LC_ALL'] is not set" do
       it "should use the default shell_out setting" do
         cmd = if windows?
-                shell_out_with_systems_locale('echo %LC_ALL%')
+                shell_out_with_systems_locale("echo %LC_ALL%")
               else
-                shell_out_with_systems_locale('echo $LC_ALL')
+                shell_out_with_systems_locale("echo $LC_ALL")
               end
 
-        expect(cmd.stdout.chomp).to match_environment_variable('LC_ALL')
+        expect(cmd.stdout.chomp).to match_environment_variable("LC_ALL")
       end
     end
 
     describe "when environment['LC_ALL'] is set" do
       it "should use the option's setting" do
         cmd = if windows?
-                shell_out_with_systems_locale('echo %LC_ALL%', :environment => {'LC_ALL' => 'POSIX'})
+                shell_out_with_systems_locale("echo %LC_ALL%", :environment => {"LC_ALL" => "POSIX"})
               else
-                shell_out_with_systems_locale('echo $LC_ALL', :environment => {'LC_ALL' => 'POSIX'})
+                shell_out_with_systems_locale("echo $LC_ALL", :environment => {"LC_ALL" => "POSIX"})
               end
 
-        expect(cmd.stdout.chomp).to eq 'POSIX'
+        expect(cmd.stdout.chomp).to eq "POSIX"
       end
     end
   end