Update Chefspec to actually mock out Windows ohai data

Also exclude deprecation warnings during the chefspec runs

Signed-off-by: Tim Smith <tsmith@chef.io>

spec/default_spec.rb

@@ -1,7 +1,9 @@
 require_relative 'spec_helper'
 
 describe 'windows::default' do
-  let(:chef_run) { ChefSpec::SoloRunner.converge(described_recipe) }
+  let(:runner) { ChefSpec::ServerRunner.new(platform: 'windows', version: '2012R2') }
+  let(:chef_run) { runner.converge('windows::default') }
+
 
   %w( win32-api win32-service ).each do |win_gem|
     it "installes precompiled binary of #{win_gem} gem" do

spec/spec_helper.rb

@@ -1,2 +1,7 @@
 require 'chefspec'
 require 'chefspec/berkshelf'
+
+RSpec.configure do |config|
+  config.color = true
+  config.log_level = :error
+end