require File.expand_path(File.join(File.dirname(__FILE__), 'helper')) # Create a StringIO that contains the input data str_input = StringIO.new("puts 'hello world!'\nputs \"I am in \#{self}\"\nexit") # Start a Pry session on the Fixnum 5 using the input data in str_input Pry.start(5, :input => str_input)