bash-session test for heroku run

test.rb

lib = File.expand_path('../lib', __FILE__)
$LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
require 'bash/session.rb'

sh = Bash::Session.new
@exit_status = sh.execute("buffer_file=/tmp/last_heroku_run; heroku run --app 'railsideas' 'rake db:migrate --trace; echo $?' | tee $buffer_file; (exit `tail -1 $buffer_file`) # foo") { |output| print output }

puts "*"*80
puts @exit_status