<?php
$server = proc_open(
	'php -S localhost:8000 -q ' . dirname($_SERVER['PHP_SELF']) . '/it_url.testserver.php',
	array(0 => fopen('/dev/null', 'r'), 1 => fopen('/dev/null', 'w'), 2 => array('pipe', 'w')),
	$pipes
);
register_shutdown_function(
	function ($server) {
		proc_terminate($server);
	},
	$server
);

usleep(100000);
stream_set_blocking($pipes[2], 0);

function server_output()
{
	$result = array();
	while (($result[] = trim(fgets($GLOBALS['pipes'][2])))) {};
	return array_filter($result);
}

function handle_server($args)
{
	$res = true;
	foreach ((array)$args as $arg)
		$res = $res && $arg;
	$output = server_output();
	if (!$res)
		diag($output);
	else
		return $output;
}