Sinatra Reloaded

app.rb

require 'sinatra'

get "/" do
  @person = Person.new
  "Hello #{@person.name}. You are #{@person.born_at} years old!"
end

config.ru

# Resources
#
# http://rkh.im/code-reloading
# https://github.com/sinatra/sinatra-contrib/
#

require 'sinatra'
require 'sinatra/reloader'

require './models/person'
require './app'

# Info on reloading in docs
# https://github.com/sinatra/sinatra-contrib/blob/master/lib/sinatra/reloader.rb

also_reload "./models/person.rb"

person.rb

class Person
  def name
    "Sean Patrick Behan"
  end

  def born_at
    1 + rand(100)
  end
end