jguitar/Potter-Chop — comment on commit 27c673a8ddb29ca52b3166d1cc3abb6b85945e72
File: src/book_order.rb line 10
By elmendalerenda:

dependencia! te recomiendo este artículo: http://davybrion.com/blog/2010/10/why-you-dont-need-dependency-injection-in-ruby/