diff --git a/framework/core/tests/integration/api/discussions/CreateTest.php b/framework/core/tests/integration/api/discussions/CreateTest.php
index ab128ebc6d..7585d9160c 100644
--- a/framework/core/tests/integration/api/discussions/CreateTest.php
+++ b/framework/core/tests/integration/api/discussions/CreateTest.php
@@ -31,6 +31,13 @@ protected function setUp(): void
                 $this->normalUser(),
             ]
         ]);
+
+        $this->extend(
+            (new Extend\Event())
+                ->listen(\Flarum\Post\Event\Saving::class, function ($event) {
+                    $event->post->content;
+            })
+        );
     }
 
     /**
@@ -74,17 +81,7 @@ public function cannot_create_discussion_without_content()
      */
     public function cannot_create_discussion_without_content_property()
     {
-        $this->extend(
-            (new Extend\Formatter)
-                ->unparse(function ($context, $content) {
-                    return $content;
-                }),
-
-            (new Extend\Event())
-                ->listen(\Flarum\Post\Event\Saving::class, function ($event) {
-                    $event->post->content;
-            })
-        );
+        $this->app();
 
         $response = $this->send(
             $this->request('POST', '/api/discussions', [
@@ -120,17 +117,7 @@ public function cannot_create_discussion_without_content_property()
      */
     public function cannot_create_discussion_with_content_set_to_null()
     {
-        $this->extend(
-            (new Extend\Formatter)
-                ->unparse(function ($context, $content) {
-                    return $content;
-                }),
-
-            (new Extend\Event())
-                ->listen(\Flarum\Post\Event\Saving::class, function ($event) {
-                    $event->post->content;
-                })
-        );
+        $this->app();
 
         $response = $this->send(
             $this->request('POST', '/api/discussions', [