up to sf 7

v1/tests/LoginTest.php

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

v1/tests/bootstrap.php

@@ -0,0 +1,11 @@
+<?php
+
+use Symfony\Component\Dotenv\Dotenv;
+
+require dirname(__DIR__).'/vendor/autoload.php';
+
+if (file_exists(dirname(__DIR__).'/config/bootstrap.php')) {
+    require dirname(__DIR__).'/config/bootstrap.php';
+} elseif (method_exists(Dotenv::class, 'bootEnv')) {
+    (new Dotenv())->bootEnv(dirname(__DIR__).'/.env');
+}