A new start

tests/Controler/HomeTest.php

@@ -0,0 +1,17 @@
+<?php declare(strict_types=1);
+
+namespace App\Tests\Controler;
+
+use Symfony\Bundle\FrameworkBundle\Test\WebTestCase;
+
+final class HomeTest extends WebTestCase
+{
+    public function testSomething(): void
+    {
+        $client = static::createClient();
+        $client->request('GET', '/');
+
+        $this->assertResponseIsSuccessful();
+        $this->assertSelectorTextContains('h1', 'Halloo');
+    }
+}