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<?php
 /**
 * Find the auto loader file
 */
 $files = [
 __DIR__ . '/../vendor/autoload.php',
 __DIR__ . '/../../vendor/autoload.php',
 __DIR__ . '/../../../vendor/autoload.php',
 __DIR__ . '/../../../../vendor/autoload.php',
 ];
 
 foreach ($files as $file) {
 if (file_exists($file)) {
 $loader = require $file;
 $loader->addPsr4('Ratchet\\RFC6455\\Test\\', __DIR__);
 break;
 }
 }
 
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