Find and list files+ directories recursively

find.rb

require 'find'

class MyCloudFiles

  def initialize
  end

  def find_files(dir)
    Find.find(dir) { |f|
      p f
    }
  end
end
begin
  mcf = MyCloudFiles.new
  mcf.find_files("test_files")
rescue => ex
  puts "Exception: #{ex}"
  ex
ensure
end