diff --git a/spec/defines/008_elasticsearch_role_spec.rb b/spec/defines/008_elasticsearch_role_spec.rb
index 9d302d8..df1e6b3 100644
--- a/spec/defines/008_elasticsearch_role_spec.rb
+++ b/spec/defines/008_elasticsearch_role_spec.rb
@@ -1,109 +1,109 @@
 require 'spec_helper'
 
 describe 'elasticsearch::role' do
   let(:title) { 'elastic_role' }
 
   let(:pre_condition) do
     <<-EOS
       class { 'elasticsearch': }
     EOS
   end
 
   let(:params) do
     {
       :privileges => {
         'cluster' => '*'
       },
       :mappings => [
         'cn=users,dc=example,dc=com',
         'cn=admins,dc=example,dc=com',
         'cn=John Doe,cn=other users,dc=example,dc=com'
       ]
     }
   end
 
   on_supported_os(
     :hardwaremodels => ['x86_64'],
     :supported_os => [
       {
         'operatingsystem' => 'CentOS',
         'operatingsystemrelease' => ['7']
       }
     ]
   ).each do |os, facts|
     context "on #{os}" do
       let(:facts) { facts.merge(
         :scenario => '',
         :common => ''
       ) }
 
       context 'with an invalid role name' do
         context 'too long' do
-          let(:title) { 'A' * 41 } 
+          let(:title) { 'A' * 41 }
           it { should raise_error(Puppet::Error, /expected length/i) }
         end
       end
 
       context 'with default parameters' do
         it { should contain_elasticsearch__role('elastic_role') }
         it { should contain_elasticsearch_role('elastic_role') }
         it do
           should contain_elasticsearch_role_mapping('elastic_role').with(
             'ensure' => 'present',
             'mappings' => [
               'cn=users,dc=example,dc=com',
               'cn=admins,dc=example,dc=com',
               'cn=John Doe,cn=other users,dc=example,dc=com'
             ]
           )
         end
       end
 
       describe 'collector ordering' do
         describe 'when present' do
           let(:pre_condition) do
             <<-EOS
               class { 'elasticsearch': }
               elasticsearch::template { 'foo': content => {"foo" => "bar"} }
               elasticsearch::user { 'elastic':
                 password => 'foobar',
                 roles => ['elastic_role'],
               }
             EOS
           end
 
           it { should contain_elasticsearch__role('elastic_role')
             .that_comes_before([
             'Elasticsearch::Template[foo]',
             'Elasticsearch::User[elastic]'
           ])}
 
           include_examples 'class', :systemd
         end
 
         describe 'when absent' do
           let(:pre_condition) do
             <<-EOS
               class { 'elasticsearch': }
               elasticsearch::template { 'foo': content => {"foo" => "bar"} }
               elasticsearch::user { 'elastic':
                 password => 'foobar',
                 roles => ['elastic_role'],
               }
             EOS
           end
 
           include_examples 'class', :systemd
           # TODO: Uncomment once upstream issue is fixed.
           # https://github.com/rodjek/rspec-puppet/issues/418
           # it { should contain_elasticsearch__shield__role('elastic_role')
           #   .that_comes_before([
           #   'Elasticsearch::Template[foo]',
           #   'Elasticsearch::Plugin[shield]',
           #   'Elasticsearch::Shield::User[elastic]'
           # ])}
         end
       end
     end
   end
 end