#!/usr/bin/env ruby

require 'stackprof'
$:.unshift 'spec'
require 'rails_helper'

filename = ARGV[0].split('/').last
interval = ENV.fetch('INTERVAL', 1000).to_i
limit = ENV.fetch('LIMIT', 20)
output_file = "tmp/#{filename}.dump"

StackProf.run(mode: :wall, out: output_file, interval: interval) do
  RSpec::Core::Runner.run(ARGV, $stderr, $stdout)
end

system("stackprof #{output_file} --text --limit #{limit}")
