(maint) - minor Rubocop fixes

Author: David Swan

spec/classes/apache_spec.rb

@@ -503,7 +503,7 @@
 
       it {
         is_expected.to contain_file('/opt/rh/root/etc/httpd/conf/httpd.conf').with(
-          'ensure'  => 'file',
+          'ensure' => 'file',
         ).that_notifies('Class[Apache::Service]').that_requires(['Package[httpd]', 'Concat[/etc/httpd/conf/ports.conf]'])
       }
     end
@@ -516,7 +516,7 @@
       it {
         is_expected.to contain_file('/etc/httpd/special_conf.d').with(
           'ensure' => 'directory', 'recurse' => 'true',
-          'purge' => 'true',
+          'purge' => 'true'
         ).that_notifies('Class[Apache::Service]').that_requires('Package[httpd]')
       }
     end
@@ -733,7 +733,7 @@
     it {
       is_expected.to contain_concat('/usr/local/etc/apache24/ports.conf').with(
         'owner' => 'root', 'group' => 'wheel',
-        'mode' => '0644',
+        'mode' => '0644'
       ).that_notifies('Class[Apache::Service]')
     }
     # Assert that load files are placed for these mods, but no conf file.
@@ -800,7 +800,7 @@
     it {
       is_expected.to contain_concat('/etc/apache2/ports.conf').with(
         'owner' => 'root', 'group' => 'wheel',
-        'mode' => '0644',
+        'mode' => '0644'
       ).that_notifies('Class[Apache::Service]')
     }
   end

spec/classes/mod/status_spec.rb

@@ -295,7 +295,7 @@ def status_conf_spec_require(requires, extended_status, status_path)
       end
 
       it 'expects to fail array validation' do
-        is_expected.to compile.and_raise_error(/allow_from/)
+        is_expected.to compile.and_raise_error(%r{allow_from})
       end
     end
 
@@ -342,7 +342,7 @@ def status_conf_spec_require(requires, extended_status, status_path)
         end
 
         it 'expects to fail regular expression validation' do
-          is_expected.to compile.and_raise_error(/extended_status/)
+          is_expected.to compile.and_raise_error(%r{extended_status})
         end
       end
     end