Autotest runner for use with Minitest/Spork/Growl/fsevent. Starts Spork if it's not already running.

.autotest

require 'socket'
require 'timeout'

def is_port_open?(ip, port)
  begin
    Timeout::timeout(1) do
      begin
        s = TCPSocket.new(ip, port)
        s.close
        return false
      rescue Errno::ECONNREFUSED, Errno::EHOSTUNREACH
        return true
      end
    end
  rescue Timeout::Error
  end

  return true
end

if is_port_open?('localhost', 8988)
  spawn "spork"
  puts "waiting for spork to start"
  while is_port_open?('localhost', 8988) do sleep 0.1 end
end


require 'autotest/restart'
require 'autotest/growl'
require 'autotest/fsevent'
require 'turn/autorun'

Autotest.add_hook :initialize do |at|
  at.testlib = ".minitest"
end

Autotest.add_hook :all_good do |at|
  system "rake rcov_info"
end if ENV['RCOV']

class Autotest
  # run tests over drb server (spork)
  def make_test_cmd files_to_test
    if files_to_test.empty?
      "" # no tests to run
    else
      "testdrb #{files_to_test.keys.join(' ')}"
    end
  end
end