Trainification

output

r@rhyss-mbp:~/git_repos/trainz$ rbenv local 2.2.0
r@rhyss-mbp:~/git_repos/trainz$ ruby -v
ruby 2.2.0p0 (2014-12-25 revision 49005) [x86_64-darwin14]
r@rhyss-mbp:~/git_repos/trainz$ ruby trainz.rb
HERE#<App::TrainStatus:0x007fbfda84e5d0>
r@rhyss-mbp:~/git_repos/trainz$ rbenv local 2.2.1
r@rhyss-mbp:~/git_repos/trainz$ ruby -v
ruby 2.2.1p85 (2015-02-26 revision 49769) [x86_64-darwin14]
r@rhyss-mbp:~/git_repos/trainz$ ruby trainz.rb
HERE#<App::TrainStatus:0x007fc00b127bb8>

trainz.rb

class App
  class TrainStatus
    def initialize
      print 'HERE'
    end
  end
  class TrainFactory
    def self.parse_message(msg)
      App::TrainStatus.new
    end
  end
end

puts App::TrainFactory.parse_message('derp')