Rake is a Make-like program implemented in Ruby. Tasks and dependencies are specified i...
Rack provides a minimal, modular and adaptable interface for developing web application...
BDD for Ruby. RSpec runner and example groups.
rspec-expectations provides a simple, readable API to express expected outcomes of a co...
RSpec's 'test double' framework, with support for stubbing and mocking
The mime-types library provides a library and registry for information about MIME conte...
A toolkit of support libraries and Ruby core extensions extracted from the Rails framew...
Nokogiri (鋸) is an HTML, XML, SAX, and Reader parser. Among Nokogiri's many features i...