Namespaced tests to align with new laravel default

tests/TestCase.php

@@ -1,31 +1,8 @@
-<?php
+<?php namespace Tests;
 
-use Illuminate\Foundation\Testing\DatabaseTransactions;
-use Symfony\Component\DomCrawler\Crawler;
+use Illuminate\Foundation\Testing\TestCase as BaseTestCase;
 
-class TestCase extends Illuminate\Foundation\Testing\TestCase
+abstract class TestCase extends BaseTestCase
 {
-
-    use DatabaseTransactions;
-
-    /**
-     * The base URL of the application.
-     *
-     * @var string
-     */
-    public $baseUrl = 'http://localhost';
-
-    /**
-     * Creates the application.
-     *
-     * @return \Illuminate\Foundation\Application
-     */
-    public function createApplication()
-    {
-        $app = require __DIR__.'/../bootstrap/app.php';
-
-        $app->make(Kernel::class)->bootstrap();
-
-        return $app;
-    }
-}
+    use CreatesApplication;
+}