Integrate coveralls

.gitignore

 .*.sw[op]
 .bundle/
 pkg/
+coverage/
 Gemfile.lock
 Gemfile.local

Gemfile

@@ -6,3 +6,4 @@ facterversion = ENV.key?('FACTER_VERSION') ? ENV['FACTER_VERSION'] : ['>= 1.6']
 gem 'puppet', puppetversion
 gem 'puppetlabs_spec_helper', '>= 0.1.0'
 gem 'facter', facterversion
+gem 'coveralls', :require => false

README.md

@@ -2,6 +2,7 @@ Puppet RPMKEY Module
 ====================
 
 [![Build Status](https://travis-ci.org/stschulte/puppet-rpmkey.png?branch=master)](https://travis-ci.org/stschulte/puppet-rpmkey)
+[![Coverage Status](https://coveralls.io/repos/stschulte/puppet-rpmkey/badge.svg)](https://coveralls.io/r/stschulte/puppet-rpmkey)
 [![Puppet Forge](https://img.shields.io/puppetforge/v/stschulte/rpmkey.svg)](https://forge.puppetlabs.com/stschulte/rpmkey)
 
 This repository aims to ease the GPG keymanagement with rpm

spec/spec_helper.rb

 require 'rubygems'
+require 'simplecov'
+require 'coveralls'
 require 'puppetlabs_spec_helper/module_spec_helper'
+
+SimpleCov.formatter = SimpleCov::Formatter::MultiFormatter[
+  SimpleCov::Formatter::HTMLFormatter,
+  Coveralls::SimpleCov::Formatter
+]
+SimpleCov.start
+SimpleCov.start do
+  add_filter 'spec/'
+end