Add unit test for sync.pp

Change-Id: I9ac96d91693eaf066e4674a63199286063ef6f28
Closes-Bug: #1689241

spec/classes/trove_db_sync_spec.rb

@@ -0,0 +1,42 @@
+require 'spec_helper'
+
+describe 'trove::db::sync' do
+
+  shared_examples_for 'trove-dbsync' do
+
+    it { is_expected.to contain_class('trove::deps') }
+
+    it 'runs trove-db-sync' do
+      is_expected.to contain_exec('trove-manage db_sync').with(
+        :command     => 'trove-manage db_sync',
+        :path        => '/usr/bin',
+        :refreshonly => 'true',
+        :user        => 'trove',
+        :try_sleep   => 5,
+        :tries       => 10,
+        :logoutput   => 'on_failure',
+        :subscribe   => ['Anchor[trove::install::end]',
+                         'Anchor[trove::config::end]',
+                         'Anchor[trove::dbsync::begin]'],
+        :notify      => 'Anchor[trove::dbsync::end]',
+      )
+    end
+
+  end
+
+  on_supported_os({
+    :supported_os   => OSDefaults.get_supported_os
+  }).each do |os,facts|
+    context "on #{os}" do
+      let (:facts) do
+        facts.merge(OSDefaults.get_facts({
+          :os_workers     => 8,
+          :concat_basedir => '/var/lib/puppet/concat'
+        }))
+      end
+
+      it_configures 'trove-dbsync'
+    end
+  end
+
+end