Fix path to autoload file

Author: DaneEveritt

bootstrap/tests.php

@@ -3,7 +3,7 @@
 use Illuminate\Contracts\Console\Kernel;
 use Symfony\Component\Console\Output\ConsoleOutput;
 
-require __DIR__ . '/autoload.php';
+require __DIR__ . '/../vendor/autoload.php';
 
 $app = require __DIR__ . '/app.php';