it { should contain_apt__source('backports').with({
'location' => 'http://old-releases.ubuntu.com/ubuntu',
'release' => 'karmic-backports',
- 'repos' => 'universe multiverse restricted',
+ 'repos' => 'main universe multiverse restricted',
'key' => '437D05B5',
'key_server' => 'pgp.mit.edu',
'pin' => '200',