Added puppetlabs-firewall (required by puppetlabs-postgresql), updated the other modules.

modules/firewall/spec/spec_helper.rb

@@ -0,0 +1,29 @@
+dir = File.expand_path(File.dirname(__FILE__))
+$LOAD_PATH.unshift File.join(dir, 'lib')
+
+# Don't want puppet getting the command line arguments for rake or autotest
+ARGV.clear
+
+require 'rubygems'
+require 'bundler/setup'
+require 'rspec-puppet'
+
+Bundler.require :default, :test
+
+require 'pathname'
+require 'tmpdir'
+
+Pathname.glob("#{dir}/shared_behaviours/**/*.rb") do |behaviour|
+  require behaviour.relative_path_from(Pathname.new(dir))
+end
+
+fixture_path = File.expand_path(File.join(__FILE__, '..', 'fixtures'))
+
+RSpec.configure do |config|
+  config.tty = true
+  config.mock_with :rspec do |c|
+    c.syntax = :expect
+  end
+  config.module_path = File.join(fixture_path, 'modules')
+  config.manifest_dir = File.join(fixture_path, 'manifests')
+end