serverspec/configspec — pull request #9 by sonots (2014-01-13 10:28:58+00:00)
Title: add file type

I added `file` type to enable

```ruby
describe file('filename') do
it { should contain 'contents' }
end
```

which appends `contents` to `filename` file.

I very wondered the specification of configspec, but tried to match with serverspec http://serverspec.org/resource_types.html#file. What do you think of this?

This pull request requires https://github.com/serverspec/specinfra/pull/32, which adds `append` command.