So these tests actually encompass a "behavior" and belong in `spec/support/shared_examples/behaviors`. This allows us to mix this behavior into the specs for each format. This would be done with code similar to:

```ruby
it_has_behavior "comparable" do
```

You can see examples of how other behaviors were tested by looking at any spec in:
https://github.com/opscode/mixlib-versioning/tree/master/spec/mixlib/versioning/format