Install package via title, add SLES 11 to metadata (#684)

This fixes an issue with the package resource accepting an array for
title, but not for the name parameter. It adds support in metadata.json
for SLES 11 (only) to test the additional package we expect there.

manifests/install.pp

@@ -6,9 +6,8 @@
   $package_name     = $rabbitmq::package_name
   $rabbitmq_group   = $rabbitmq::rabbitmq_group
 
-  package { 'rabbitmq-server':
+  package { $package_name:
     ensure => $package_ensure,
-    name   => $package_name,
     notify => Class['rabbitmq::service'],
   }
 

metadata.json

@@ -35,6 +35,12 @@
         "16.04"
       ]
     },
+    {
+      "operatingsystem": "SLES",
+      "operatingsystemrelease": [
+        "11"
+      ]
+    },
     {
       "operatingsystem": "FreeBSD"
     },

spec/classes/rabbitmq_spec.rb

@@ -36,7 +36,10 @@
       it { is_expected.to contain_class('rabbitmq::config') }
       it { is_expected.to contain_class('rabbitmq::service') }
 
-      it { is_expected.to contain_package('rabbitmq-server').with_ensure('installed').with_name(packagename) }
+      it { is_expected.to contain_package(packagename).with_ensure('installed').with_name(packagename) }
+      if facts[:os]['family'] == 'Suse'
+        it { is_expected.to contain_package('rabbitmq-server-plugins') }
+      end
 
       context 'with default params' do
         it { is_expected.not_to contain_class('rabbitmq::repo::apt') }