diff --git a/tests/e2e/Controllers/BulkCreateNodesControllerTest.php b/tests/e2e/Controllers/BulkCreateNodesControllerTest.php
index 2fac7e8..3c900e1 100644
--- a/tests/e2e/Controllers/BulkCreateNodesControllerTest.php
+++ b/tests/e2e/Controllers/BulkCreateNodesControllerTest.php
@@ -70,26 +70,28 @@ class BulkCreateNodesControllerTest extends TestCase
 
     private function makeRequest(
         array $data,
-        ?User $user = null,
+        User $user,
     ): ServerRequestInterface {
         $body = new StreamFactory()->createStream(json_encode($data));
         $request = new ServerRequestFactory()
             ->createServerRequest('POST', 'http://localhost/api/nodes/bulk')
             ->withHeader('Content-Type', 'application/json')
             ->withBody($body);
-        $sessionUser = $user ?? $this->user;
-        return $request->withAttribute('user', $sessionUser);
+        return $request->withAttribute('user', $user);
     }
 
     public function test_bulk_create_nodes_returns_201_with_created_nodes(): void
     {
         $response = $this->controller->bulkCreateNodes(
-            $this->makeRequest([
-                'textId' => 0,
-                'parentNodeId' => 0,
-                'titlePrefix' => 'Page',
-                'count' => 3,
-            ]),
+            $this->makeRequest(
+                [
+                    'textId' => 0,
+                    'parentNodeId' => 0,
+                    'titlePrefix' => 'Page',
+                    'count' => 3,
+                ],
+                $this->user,
+            ),
             new Response(),
             $this->useCase,
         );
@@ -102,12 +104,15 @@ class BulkCreateNodesControllerTest extends TestCase
     public function test_bulk_create_nodes_returns_correct_count(): void
     {
         $response = $this->controller->bulkCreateNodes(
-            $this->makeRequest([
-                'textId' => 0,
-                'parentNodeId' => 0,
-                'titlePrefix' => 'Page',
-                'count' => 10,
-            ]),
+            $this->makeRequest(
+                [
+                    'textId' => 0,
+                    'parentNodeId' => 0,
+                    'titlePrefix' => 'Page',
+                    'count' => 10,
+                ],
+                $this->user,
+            ),
             new Response(),
             $this->useCase,
         );
@@ -119,12 +124,15 @@ class BulkCreateNodesControllerTest extends TestCase
     public function test_bulk_create_nodes_returns_correct_titles(): void
     {
         $response = $this->controller->bulkCreateNodes(
-            $this->makeRequest([
-                'textId' => 0,
-                'parentNodeId' => 0,
-                'titlePrefix' => 'Chapter',
-                'count' => 3,
-            ]),
+            $this->makeRequest(
+                [
+                    'textId' => 0,
+                    'parentNodeId' => 0,
+                    'titlePrefix' => 'Chapter',
+                    'count' => 3,
+                ],
+                $this->user,
+            ),
             new Response(),
             $this->useCase,
         );
@@ -138,12 +146,15 @@ class BulkCreateNodesControllerTest extends TestCase
     public function test_bulk_create_nodes_response_includes_id_and_parent_node_id(): void
     {
         $response = $this->controller->bulkCreateNodes(
-            $this->makeRequest([
-                'textId' => 0,
-                'parentNodeId' => 0,
-                'titlePrefix' => 'Page',
-                'count' => 2,
-            ]),
+            $this->makeRequest(
+                [
+                    'textId' => 0,
+                    'parentNodeId' => 0,
+                    'titlePrefix' => 'Page',
+                    'count' => 2,
+                ],
+                $this->user,
+            ),
             new Response(),
             $this->useCase,
         );
@@ -156,11 +167,14 @@ class BulkCreateNodesControllerTest extends TestCase
     public function test_bulk_create_nodes_returns_400_when_title_prefix_missing(): void
     {
         $response = $this->controller->bulkCreateNodes(
-            $this->makeRequest([
-                'textId' => 0,
-                'parentNodeId' => 0,
-                'count' => 5,
-            ]),
+            $this->makeRequest(
+                [
+                    'textId' => 0,
+                    'parentNodeId' => 0,
+                    'count' => 5,
+                ],
+                $this->user,
+            ),
             new Response(),
             $this->useCase,
         );
@@ -171,12 +185,15 @@ class BulkCreateNodesControllerTest extends TestCase
     public function test_bulk_create_nodes_returns_400_when_count_is_zero(): void
     {
         $response = $this->controller->bulkCreateNodes(
-            $this->makeRequest([
-                'textId' => 0,
-                'parentNodeId' => 0,
-                'titlePrefix' => 'Page',
-                'count' => 0,
-            ]),
+            $this->makeRequest(
+                [
+                    'textId' => 0,
+                    'parentNodeId' => 0,
+                    'titlePrefix' => 'Page',
+                    'count' => 0,
+                ],
+                $this->user,
+            ),
             new Response(),
             $this->useCase,
         );
@@ -187,11 +204,14 @@ class BulkCreateNodesControllerTest extends TestCase
     public function test_bulk_create_nodes_returns_400_when_count_is_missing(): void
     {
         $response = $this->controller->bulkCreateNodes(
-            $this->makeRequest([
-                'textId' => 0,
-                'parentNodeId' => 0,
-                'titlePrefix' => 'Page',
-            ]),
+            $this->makeRequest(
+                [
+                    'textId' => 0,
+                    'parentNodeId' => 0,
+                    'titlePrefix' => 'Page',
+                ],
+                $this->user,
+            ),
             new Response(),
             $this->useCase,
         );
@@ -202,11 +222,14 @@ class BulkCreateNodesControllerTest extends TestCase
     public function test_bulk_create_nodes_returns_400_when_parent_node_id_missing(): void
     {
         $response = $this->controller->bulkCreateNodes(
-            $this->makeRequest([
-                'textId' => 0,
-                'titlePrefix' => 'Page',
-                'count' => 5,
-            ]),
+            $this->makeRequest(
+                [
+                    'textId' => 0,
+                    'titlePrefix' => 'Page',
+                    'count' => 5,
+                ],
+                $this->user,
+            ),
             new Response(),
             $this->useCase,
         );
@@ -217,12 +240,15 @@ class BulkCreateNodesControllerTest extends TestCase
     public function test_bulk_create_nodes_returns_404_when_text_not_found(): void
     {
         $response = $this->controller->bulkCreateNodes(
-            $this->makeRequest([
-                'textId' => 99,
-                'parentNodeId' => 0,
-                'titlePrefix' => 'Page',
-                'count' => 5,
-            ]),
+            $this->makeRequest(
+                [
+                    'textId' => 99,
+                    'parentNodeId' => 0,
+                    'titlePrefix' => 'Page',
+                    'count' => 5,
+                ],
+                $this->user,
+            ),
             new Response(),
             $this->useCase,
         );
@@ -233,12 +259,15 @@ class BulkCreateNodesControllerTest extends TestCase
     public function test_bulk_create_nodes_returns_404_when_parent_node_not_found(): void
     {
         $response = $this->controller->bulkCreateNodes(
-            $this->makeRequest([
-                'textId' => 0,
-                'parentNodeId' => 99,
-                'titlePrefix' => 'Page',
-                'count' => 5,
-            ]),
+            $this->makeRequest(
+                [
+                    'textId' => 0,
+                    'parentNodeId' => 99,
+                    'titlePrefix' => 'Page',
+                    'count' => 5,
+                ],
+                $this->user,
+            ),
             new Response(),
             $this->useCase,
         );