Rakefile.rb

# encoding: UTF-8
require 'rubygems'
begin
  require 'bundler/setup'
rescue LoadError
  puts 'You must `gem install bundler` and `bundle install` to run rake tasks'
end

require 'bundler'
Bundler::GemHelper.install_tasks

require 'rake'
require 'rspec/core/rake_task'

desc "Run all examples"
RSpec::Core::RakeTask.new(:spec) do |t|
  t.rspec_opts = %w[--color]
end

task :default => [:spec]