acrmp/chefspec — pull request #184 by drywheat (2013-08-08 16:26:40+00:00)
Title: fixes #described_recipe helper

This was broken when using nested example groups because it would fail to traverse up to the top-level example, which is what I feel the correct behavior should be.

```ruby
describe "cookbook::recipe" do
describe "some aspect" do
it 'does something' do
# #described_recipe helper returned 'does something'
end
end
end
```

I wrote a test to expose the bug and implemented a fix.