examine-flakiness

#!/usr/bin/env ruby
# frozen_string_literal: true

require 'shellwords'
require 'logger'

logger = Logger.new($stdout)

command = ARGV.join(" ")
logger.info "Examining #{command.inspect}"
fails = 0
runs = 0

10.times do
  success = system(command)
  runs += 1

  if success
    logger.info "Passed! So far has failed #{fails} out of #{runs} times"
  else
    fails += 1
    logger.info "Failed! So far has failed #{fails} out of #{runs} times"
  end
end