== RSpec
 
RSpec is a Behaviour Driven Development framework with tools to express User Stories
with Executable Scenarios and Executable Examples at the code level.
 
RSpec ships with several modules:
 
Spec::Story provides a framework for expressing User Stories and Scenarios
 
Spec::Example provides a framework for expressing Isolated Examples
 
Spec::Matchers provides Expression Matchers for use with Spec::Expectations
and Spec::Mocks.
 
Spec::Expectations supports setting expectations on your objects so you
can do things like:
 
  result.should equal(expected_result)
  
Spec::Mocks supports creating Mock Objects, Stubs, and adding Mock/Stub
behaviour to your existing objects.
 
== Installation
 
The simplest approach is to install the gem (as root in some environments):
 
  gem install -r rspec
 
== Building the RSpec gem
 
If you prefer to build the gem locally:
 
  git clone git://github.com/dchelimsky/rspec.git
  cd rspec
  rake gem
  gem install pkg/rspec-0.x.x.gem #as root