Rakefile

#!/usr/bin/env rake
begin
  require 'bundler/setup'
rescue LoadError
  puts 'You must `gem install bundler` and `bundle install` to run rake tasks'
end
require 'rake'
require 'rake/testtask'
require 'rbconfig'

task :test => 'test:all'

require 'rspec/core'
require 'rspec/core/rake_task'
RSpec::Core::RakeTask.new(:spec) do |spec|
  spec.pattern = FileList['spec/**/*_spec.rb']
end

RSpec::Core::RakeTask.new("spec:unit") do |spec|
  spec.pattern = 'spec/unit/**/*_spec.rb'
end

RSpec::Core::RakeTask.new("spec:integration") do |spec|
  spec.pattern = 'spec/integration/**/*_spec.rb'
end

RSpec::Core::RakeTask.new(:rcov) do |spec|
  spec.pattern = 'spec/**/*_spec.rb'
  spec.rcov = true
end

Dir.glob('lib/tasks/*.rake').each { |r| import r }

task :default => :spec