Add acceptance tests

This includes tests for installing openjdk jdk & jre on most PE
supported platforms.

Gemfile

@@ -1,15 +1,27 @@
-source "http://rubygems.org"
+source ENV['GEM_SOURCE'] || "https://rubygems.org"
 
-if ENV.key?('PUPPET_VERSION')
-  puppetversion = "= #{ENV['PUPPET_VERSION']}"
-elsif ENV.key?('PUPPET_GEM_VERSION')
-  puppetversion = ENV['PUPPET_GEM_VERSION']
-else
-  puppetversion = ['~> 2.7']
+group :development, :test do
+  gem 'rake',                    :require => false
+  gem 'rspec-puppet',            :require => false
+  gem 'puppetlabs_spec_helper',  :require => false
+  gem 'serverspec',              :require => false
+  gem 'puppet-lint',             :require => false
+  gem 'beaker',                  :require => false
+  gem 'beaker-rspec',            :require => false
+  gem 'pry',                     :require => false
+  gem 'simplecov',               :require => false
 end
 
-gem "rake"
-gem "puppet", puppetversion
-gem "puppet-lint"
-gem "rspec-puppet"
-gem "puppetlabs_spec_helper"
+if facterversion = ENV['FACTER_GEM_VERSION']
+  gem 'facter', facterversion, :require => false
+else
+  gem 'facter', :require => false
+end
+
+if puppetversion = ENV['PUPPET_GEM_VERSION']
+  gem 'puppet', puppetversion, :require => false
+else
+  gem 'puppet', :require => false
+end
+
+# vim:ft=ruby