mizzy/serverspec — pull request #120 by mizzy (2013-05-19 09:08:49+00:00)
Title: Explcit ipnat subject type

With this pull request, you can write spec like this:

```ruby
describe ipnat do
it { should have_rule 'map net1 192.168.0.0/24 -> 0.0.0.0/32' }
end
```