diff --git a/src/LiveComponent/src/Test/InteractsWithLiveComponents.php b/src/LiveComponent/src/Test/InteractsWithLiveComponents.php
index 377fbad1f34..cec75265ab8 100644
--- a/src/LiveComponent/src/Test/InteractsWithLiveComponents.php
+++ b/src/LiveComponent/src/Test/InteractsWithLiveComponents.php
@@ -13,6 +13,10 @@
 
 use Symfony\Bundle\FrameworkBundle\KernelBrowser;
 use Symfony\Bundle\FrameworkBundle\Test\KernelTestCase;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\RequestStack;
+use Symfony\Component\HttpFoundation\Session\Session;
+use Symfony\Component\HttpFoundation\Session\Storage\MockFileSessionStorageFactory;
 use Symfony\UX\TwigComponent\ComponentFactory;
 
 /**
@@ -34,6 +38,19 @@ protected function createLiveComponent(string $name, array $data = [], ?KernelBr
             throw new \LogicException(\sprintf('The "%s" component is not a live component.', $name));
         }
 
+        /** @var RequestStack $requestStack */
+        $requestStack = self::getContainer()->get(RequestStack::class);
+        if (null === $requestStack->getMainRequest() && null === $requestStack->getCurrentRequest()) {
+            $request = new Request();
+
+            /** @var MockFileSessionStorageFactory $sessionFactory */
+            $sessionFactory = self::getContainer()->get('session.storage.factory.mock_file');
+            $session = new Session($sessionFactory->createStorage($request));
+
+            $request->setSession($session);
+            $requestStack->push($request);
+        }
+
         return new TestLiveComponent(
             $metadata,
             $data,