<?php

require 'turnstile.php';
use DesignPatterns\State\Example\Turnstile as Example;
$turnstile = new Example\TurnStile(new Example\LockedState());
// Locked
echo 'The turnstile on ' . $turnstile->getCurrentState() . " right now\n";
$turnstile->insertCoin();
// Unlocked
echo 'The turnstile on ' . $turnstile->getCurrentState() . " right now\n";
$turnstile->rotateStile();
// Locked
echo 'The turnstile on ' . $turnstile->getCurrentState() . " right now\n";