Api documentation for Rspec?

Question

Is there an API documentation for Rspec like the one for Rails?

Answer 1

They have some documentation:
http://rspec.info/documentation/

It's not as good as Rails but it's a start.

Answer 2

I'd recommend the RSpec Book. You can get a beta PDF version, as the actual book is not yet available at time of writing.

Granted, it covers BDD, Cucumber and others, but it's mainly about RSpec. The official site has poor documentation, saying that, there's not much to RSpec. What I do know is from that book, and quick blog posts however.