Add chef-utils gem with various recipe DSL helpers

This is the implementation of [RFC-087](https://github.com/chef-boneyard/chef-rfc/blob/master/rfc087-distro-sugar-helpers.md)
although some of the specifics have been iterated on and changed.

The documentation will be in the [README.md](https://github.com/chef/chef/tree/master/chef-utils/README.md) once this is merged.

While this PR mostly moves chef-sugar utilities into core-chef via this chef-utils gem, the scope of the chef-utils gem
should be considered larger than just that. As an example this PR moves the Mash class into this gem for reuse in ohai
as well.

Signed-off-by: Lamont Granquist <lamont@scriptkiddie.org>

3 files changed, 6 insertions, 6 deletions

diff --git a/spec/support/shared/integration/integration_helper.rb b/spec/support/shared/integration/integration_helper.rb
index f0dfd1dc43..af57e21c73 100644
--- a/spec/support/shared/integration/integration_helper.rb
+++ b/spec/support/shared/integration/integration_helper.rb
@@ -128,7 +128,7 @@ module IntegrationSupport
           # TODO: "force" actually means "silence all exceptions". this
           # silences a weird permissions error on Windows that we should track
           # down, but for now there's no reason for it to blow up our CI.
-          FileUtils.remove_entry_secure(@repository_dir, force = Chef::Platform.windows?)
+          FileUtils.remove_entry_secure(@repository_dir, force = ChefUtils.windows?)
         ensure
           @repository_dir = nil
         end
diff --git a/spec/support/shared/integration/knife_support.rb b/spec/support/shared/integration/knife_support.rb
index 07d95f17cc..8de665c370 100644
--- a/spec/support/shared/integration/knife_support.rb
+++ b/spec/support/shared/integration/knife_support.rb
@@ -181,7 +181,7 @@ module KnifeSupport
         expect(stderr_actual).to eq(expected[:stderr])
       end
       stdout_actual = @stdout
-      if Chef::Platform.windows?
+      if ChefUtils.windows?
         stderr_actual = stderr_actual.gsub("\r\n", "\n")
         stdout_actual = stdout_actual.gsub("\r\n", "\n")
       end
diff --git a/spec/support/shared/unit/provider/file.rb b/spec/support/shared/unit/provider/file.rb
index 2771a371d4..36b19675c2 100644
--- a/spec/support/shared/unit/provider/file.rb
+++ b/spec/support/shared/unit/provider/file.rb
@@ -1,6 +1,6 @@
 #
 # Author:: Lamont Granquist (<lamont@chef.io>)
-# Copyright:: Copyright 2013-2016, Chef Software, Inc.
+# Copyright:: Copyright 2013-2018, Chef Software Inc.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -256,7 +256,7 @@ shared_examples_for Chef::Provider::File do
     context "examining file security metadata on Unix with a file that exists" do
       before do
         # fake that we're on unix even if we're on windows
-        allow(ChefConfig).to receive(:windows?).and_return(false)
+        allow(ChefUtils).to receive(:windows?).and_return(false)
         # mock up the filesystem to behave like unix
         setup_normal_file
         stat_struct = double("::File.stat", mode: 0600, uid: 0, gid: 0, mtime: 10000)
@@ -332,7 +332,7 @@ shared_examples_for Chef::Provider::File do
     context "examining file security metadata on Unix with a file that does not exist" do
       before do
         # fake that we're on unix even if we're on windows
-        allow(ChefConfig).to receive(:windows?).and_return(false)
+        allow(ChefUtils).to receive(:windows?).and_return(false)
         setup_missing_file
       end
 
@@ -381,7 +381,7 @@ shared_examples_for Chef::Provider::File do
 
     before do
       # fake that we're on unix even if we're on windows
-      allow(ChefConfig).to receive(:windows?).and_return(false)
+      allow(ChefUtils).to receive(:windows?).and_return(false)
       # mock up the filesystem to behave like unix
       setup_normal_file
       stat_struct = double("::File.stat", mode: 0600, uid: 0, gid: 0, mtime: 10000)