@tachyons Yes. It looks like this:
let g:rails_projections = {
\ "app/controllers/*_controller.rb": {
\ "test": [
\ "spec/controllers/{}_controller_spec.rb",
\ "spec/requests/{}_spec.rb"
\ ],
\ },
\ "spec/requests/*_spec.rb": {
\ "alternate": [
\ "app/controllers/{}_controller.rb",
\ ],
\ }}
And because 2 people starred my toot, I will put that into my blog, too.