add tests for upstart on centos

...which are failing

test/integration/cookbooks/os_prepare/recipes/_upstart_service_centos.rb

@@ -0,0 +1,21 @@
+# encoding: utf-8
+# author: Stephan Renatus
+
+file "/etc/init/upstart-running.conf" do
+  content "exec tail -f /dev/null"
+end
+
+file "/etc/init/upstart-enabled-not-running.conf" do
+  content "exec tail -f /dev/null\nstart on networking"
+end
+
+file "/etc/init/upstart-enabled-and-running.conf" do
+  content "exec tail -f /dev/null\nstart on networking"
+end
+
+%w{ enabled-and-running running }.each do |srv|
+  service "upstart-#{srv}" do
+    provider Chef::Provider::Service::Upstart
+    action :start
+  end
+end

test/integration/cookbooks/os_prepare/recipes/service.rb

@@ -13,4 +13,5 @@ when 'ubuntu'
 when 'centos'
   # install runit for alternative service mgmt
   include_recipe 'os_prepare::_runit_service_centos'
+  include_recipe 'os_prepare::_upstart_service_centos'
 end

test/integration/test/integration/default/service_spec.rb

@@ -78,4 +78,28 @@ if os[:family] == 'centos'
     it { should_not be_installed }
     it { should_not be_running }
   end
+
+  describe upstart_service('upstart-running') do
+    it { should_not be_enabled }
+    it { should be_installed }
+    it { should be_running }
+  end
+
+  describe upstart_service('upstart-enabled-and-running') do
+    it { should be_enabled }
+    it { should be_installed }
+    it { should be_running }
+  end
+
+  describe upstart_service('upstart-enabled-not-running') do
+    it { should be_enabled }
+    it { should be_installed }
+    it { should_not be_running }
+  end
+
+  describe upstart_service('unknown') do
+    it { should_not be_enabled }
+    it { should_not be_installed }
+    it { should_not be_running }
+  end
 end