diff --git a/tests/Controller/AccountControllerTest.php b/tests/Controller/AccountControllerTest.php
index a094a79..610e4b8 100644
--- a/tests/Controller/AccountControllerTest.php
+++ b/tests/Controller/AccountControllerTest.php
@@ -2750,6 +2750,56 @@ class AccountControllerTest extends WebTestCase
         self::assertResponseRedirects('/mon-compte/evenement/'.$event->getId().'/modifier?tab=attestation');
     }
 
+    public function testEventAttestationWithSoldTickets(): void
+    {
+        $client = static::createClient();
+        $em = static::getContainer()->get(EntityManagerInterface::class);
+        $user = $this->createUser(['ROLE_ORGANIZER'], true);
+        $user->setCompanyName('Test Asso');
+        $user->setSiret('12345678901234');
+        $em->flush();
+
+        $event = $this->createEvent($em, $user);
+        $category = $this->createCategory($em, $event);
+        $billet = $this->createBillet($em, $category);
+
+        $order = new \App\Entity\BilletBuyer();
+        $order->setEvent($event);
+        $order->setFirstName('Jean');
+        $order->setLastName('Dupont');
+        $order->setEmail('jean-att@test.fr');
+        $order->setOrderNumber('T-'.substr(uniqid(), -7));
+        $order->setTotalHT(1000);
+        $order->setStatus(\App\Entity\BilletBuyer::STATUS_PAID);
+        $order->setPaidAt(new \DateTimeImmutable());
+
+        $item = new \App\Entity\BilletBuyerItem();
+        $item->setBillet($billet);
+        $item->setBilletName('Test');
+        $item->setQuantity(2);
+        $item->setUnitPriceHT(500);
+        $order->addItem($item);
+        $em->persist($order);
+        $em->flush();
+
+        $ticket = new \App\Entity\BilletOrder();
+        $ticket->setBilletBuyer($order);
+        $ticket->setBillet($billet);
+        $ticket->setBilletName('Test');
+        $ticket->setUnitPriceHT(500);
+        $em->persist($ticket);
+        $em->flush();
+
+        $client->loginUser($user);
+        $client->request('POST', '/mon-compte/evenement/'.$event->getId().'/attestation', [
+            'categories' => [$category->getId()],
+            'mode' => 'detail',
+        ]);
+
+        self::assertResponseIsSuccessful();
+        self::assertStringContainsString('application/pdf', $client->getResponse()->headers->get('Content-Type'));
+    }
+
     /**
      * @param list<string> $roles
      */