<?= "<?php\n" ?> namespace <?= $namespace; ?>; use Symfony\Bundle\FrameworkBundle\Test\KernelTestCase; class <?= $class_name ?> extends KernelTestCase { public function testSomething(): void { $kernel = self::bootKernel(); $this->assertSame('test', $kernel->getEnvironment()); //$routerService = self::$container->get('router'); //$myCustomService = self::$container->get(CustomService::class); } }