How to master learn TDD/BDD?

[thiagofm]

I see a lot of presentations on the web that is just a "presentation" about cucumber and rspec.

But I want to use it, so, give me resorces do learn it(I'm kinda tired of books and I know the existence of one), so, something that I can watch and interact looks better.

Also, if possible, resources to master ruby would be greatly appreciated.