add a couples of spec tests to cover basic usage

spec/classes/smartd_spec.rb

@@ -0,0 +1,47 @@
+require 'spec_helper'
+
+describe 'smartd' do
+  let(:title) { 'redhat' }
+  let(:facts) { {:osfamily=> 'RedHat', :lsbmajordistrelease => 6} }
+
+  context 'without params' do
+    it do
+      should include_class('smartd')
+      should include_class('smartd::params')
+      should contain_package('smartmontools')
+      should contain_service('smartd')
+      should contain_file('/etc/smartd.conf')\
+        .with_content(<<-END.gsub(/^\s+/, ""))
+          # Managed by Puppet -- do not edit!
+          DEFAULT -m root -M daily
+          DEVICESCAN
+        END
+    end
+  end
+
+  context 'without params + megaraid facts' do
+    let(:facts) do
+      {
+        :osfamily=> 'RedHat', :lsbmajordistrelease => 6,
+        :megaraid_adapters        => '1',
+        :megaraid_virtual_drives  => '/dev/sdb,/dev/sda',
+        :megaraid_physical_drives => '2,1',
+      }
+    end
+
+    it do
+      should include_class('smartd')
+      should include_class('smartd::params')
+      should contain_package('smartmontools')
+      should contain_service('smartd')
+      should contain_file('/etc/smartd.conf')\
+        .with_content(<<-END.gsub(/^\s+/, ""))
+          # Managed by Puppet -- do not edit!
+          DEFAULT -m root -M daily
+          /dev/sda -d sat+megaraid,1
+          /dev/sda -d sat+megaraid,2
+          DEVICESCAN
+        END
+    end
+  end
+end