はやい、Spork ひつよー。 via @jugyo http://blog.twiwt.org/e/cafcfe

fast_rspec.rb

#!/usr/bin/env ruby

##
# script/spec_server_irb

require 'drb'
require 'irb'
require 'g'

class FastRSpec
  def rspec(file)
    result =  $spec_server.run(["--color", "--format", "s", file], STDERR, STDOUT)
    file_name = File.basename(file)
    g "[%s] %s" % [result ? 'SUCCESS' : 'FAILED', file_name]
  end

  SPEC_DIR = File.expand_path('spec')

  def model(name)
    path = File.join(SPEC_DIR, 'models', name + '_spec.rb')
    return 'no such spec' unless File.exists?(path)
    rspec path
  end

  def controller(name)
    path = File.join(SPEC_DIR, 'controllers', name + '_controller_spec.rb')
    return 'no such spec' unless File.exists?(path)
    rspec path
  end

  def view(name)
    path = File.join(SPEC_DIR, 'views', name + '.html.erb_spec.rb')
    return 'no such spec' unless File.exists?(path)
    rspec path
  end

  def spec
    rspec SPEC_DIR
  end

  def e
    puts
    puts 'bye'
    exit
  end
end

begin
  begin
    DRb.start_service("druby://localhost:12345", FastRSpec.new)
  rescue SocketError, Errno::EADDRNOTAVAIL
    DRb.start_service("druby://:0", FastRSpec.new)
  end
  $spec_server = DRbObject.new_with_uri("druby://127.0.0.1:8989")
rescue DRb::DRbConnError
  err.puts "No DRb server is running. Running in local process instead ..."
end

puts <<FASTRSPEC

Fast Rspec servr is running: #{DRb.uri}

FASTRSPEC

$fast_rspec = FastRSpec.new

def rspec(file)
  $fast_rspec.rspec(file)
end

def model(name)
  $fast_rspec.model(name)
end

def controller(name)
  $fast_rspec.controller(name)
end

def view(name)
  $fast_rspec.view(name)
end

def spec
  $fast_rspec.spec
end

def e
  $fast_rspec.e
end

puts <<DESC

Example:
  > rspec 'spec/models/user_spec.rb'

DESC

IRB.start