Testing updates

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

spec/spec_helper.rb

@@ -1,2 +1,8 @@
 require 'chefspec'
 require 'chefspec/berkshelf'
+
+RSpec.configure do |config|
+  config.color = true               # Use color in STDOUT
+  config.formatter = :documentation # Use the specified formatter
+  config.log_level = :error         # Avoid deprecation notice SPAM
+end