```ruby
File.join(gem.full_gem_path, '/spec/fixtures/resource_descriptors/drds_descriptor_v1.yml')
```

But I also wonder if we should just support Crichton.sample_descriptor_path so you could do:

```ruby
File.join(gem.full_gem_path, Crichton.sample_descriptor_path)
```

And make this less brittle.