# File lib/parallel_tests.rb, line 44
  def self.execute_command(cmd, process_number, options)
    cmd = "TEST_ENV_NUMBER=#{test_env_number(process_number)} ; export TEST_ENV_NUMBER; #{cmd}"
    f = open("|#{cmd}", 'r')
    output = fetch_output(f, options)
    f.close
    {:stdout => output, :exit_status => $?.exitstatus}
  end