mizzy/serverspec — pull request #69 by mizzy (2013-04-28 09:10:05+00:00)
Title: Support linux kernel parameter checking

You can check linux kernel parameters like this with this fixes.

```ruby
describe 'net.ipv4.tcp_syncookies' do
its(:value) { should eq 0 }
end

describe 'kernel.shmall' do
its(:value) { should >= 4294967296 }
end
```