Fix test

Author: Patrick Robinson

spec/classes/puppet_repo_puppetlabs_spec.rb

@@ -10,16 +10,20 @@
         :lsbdistid       => 'Ubuntu',
       }
     end
+    let(:key_hash) { {
+      'id'     => '47B320EB4C7C375AA9DAE1A01054B7A24BD6EC30',
+      'server' => 'pgp.mit.edu',
+    } }
     it 'should contain puppetlabs apt repos' do
       should contain_apt__source('puppetlabs').with(
         :repos      => 'main',
         :location   => 'http://apt.puppetlabs.com',
-        :key        => '47B320EB4C7C375AA9DAE1A01054B7A24BD6EC30'
+        :key        => key_hash,
       )
       should contain_apt__source('puppetlabs-deps').with(
         :repos      => 'dependencies',
         :location   => 'http://apt.puppetlabs.com',
-        :key        => '47B320EB4C7C375AA9DAE1A01054B7A24BD6EC30'
+        :key        => key_hash,
       )
     end
   end