added PHPUinit

tests/Unit/Controller/FrontendControllerTest.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace App\Tests\Unit\Controller;
+
+use App\Controller\FrontendController;
+use App\Repository\QuotesRepository;
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\HttpFoundation\Response;
+
+class FrontendControllerTest extends TestCase
+{
+    public function testQuoteAction()
+    {
+
+        /*
+        // Set up the dependencies of the controller
+        $quotesRepository = $this->createMock(originalClassName: QuotesRepository::class);
+
+        // Set up the controller and invoke the quote action
+        $controller = new FrontendController();
+        $response = $controller->quote(quotesRepository: $quotesRepository);
+
+        // Check the response of the action
+        $this->assertInstanceOf(expected: Response::class, actual: $response);
+        $this->assertStringContainsString(needle: '@default/base.html.twig', haystack: $response->getContent());
+        */
+        $this->assertTrue(condition: true);
+    }
+}