add Basic Shopware API

add Tests

tests/OrdersTest.php

@@ -0,0 +1,16 @@
+<?php
+
+namespace App\Tests;
+
+use ApiPlatform\Core\Bridge\Symfony\Bundle\Test\ApiTestCase;
+
+class OrdersTest extends ApiTestCase
+{
+    public function testSomething(): void
+    {
+        $response = static::createClient()->request('GET', '/');
+
+        $this->assertResponseIsSuccessful();
+        $this->assertJsonContains(['@id' => '/']);
+    }
+}

tests/Shopware/OrdersTest.php

@@ -0,0 +1,13 @@
+<?php
+
+namespace App\Tests\Shopware;
+
+use PHPUnit\Framework\TestCase;
+
+class OrdersTest extends TestCase
+{
+    public function testSomething(): void
+    {
+        $this->assertTrue(true);
+    }
+}

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');
+}