gistfile1.rb

Rakefile:

require 'rake'
require 'rspec/core/rake_task'

hosts = %w(
   atlspf01
   atlspf02
   atlspf03
   atlspf04
)

task :spec    => 'spec:all'

namespace :spec do
  task :all => hosts.map {|h| 'spec:' + h.split('.')[0] }
  hosts.each do |host|
    begin
      desc "Run serverspec to #{host}"
      RSpec::Core::RakeTask.new(host) do |t|
        ENV['TARGET_HOST'] = host
        t.pattern = "spec/base,cfengine3/*_spec.rb"
      end
    rescue
    end
  end
end

Spec file:

require 'spec_helper'

before(:all) do
  puts "ServerSpec tests on #{ENV['TARGET_HOST']}"
end

describe package('cfengine-community') do
   it { should be_installed }
end

describe command( '/var/cfengine/bin/cf-promises --version') do
   its(:stdout) { should match /3\.6\.5/ }
end

describe service( 'cfengine3' ) do
   it { should be_enabled }
end

[ 'execd', 'serverd', 'monitord' ].each |proc|
   describe process( "cf-#{proc}" ) do
      it { should be_running }
   end
end

describe port(5308) do
  it { should be_listening }
end

Results (what host failed?)

$ rspec
Password:  
..F....

Failures:

  1) Service "cfengine3" should be enabled
     Failure/Error: it { should be_enabled }
       expected Service "cfengine3" to be enabled
       sudo -p 'Password: ' /bin/sh -c chkconfig\ --list\ cfengine3\ \|\ grep\ 3:on
       
     # ./spec/cfengine3/common_spec.rb:12:in `block (2 levels) in <top (required)>'

Finished in 10.76 seconds (files took 4.66 seconds to load)
7 examples, 1 failure

Failed examples:

rspec ./spec/cfengine3/common_spec.rb:12 # Service "cfengine3" should be enabled