impersonator_method_missing.rb

module Cucumber
  module Impersonators
    class BankManager
      def initialize(world)
        @world = world
      end
      
      def method_missing(method, *args, &block)
        @world.send(method, *args, &block)
      end

      def login
        visit '/login'
        fill_in 'username', with: 'me' 
        fill_in 'password', with: 's3cr3t' 
        click_on 'Login'
      end 
    end
  end 
end