have the right gems

Gemfile

@@ -12,6 +12,23 @@ end
 
 group :development, :unit_tests do
   gem 'rspec-puppet', '~> 2.1',  :require => false
+  gem 'rspec-core', '3.1.7',     :require => false
+  gem 'puppetlabs_spec_helper',  :require => false
+  gem 'simplecov',               :require => false
+  gem 'puppet_facts',            :require => false
+  gem 'json',                    :require => false
+end
+
+group :system_tests do
+  if beaker_version = ENV['BEAKER_VERSION']
+    gem 'beaker', *location_for(beaker_version)
+  end
+  if beaker_rspec_version = ENV['BEAKER_RSPEC_VERSION']
+    gem 'beaker-rspec', *location_for(beaker_rspec_version)
+  else
+    gem 'beaker-rspec',  :require => false
+  end
+  gem 'serverspec',    :require => false
 end