diff --git a/tests/integration/api/Auth/AuthenticateWithApiKeyTest.php b/tests/integration/api/Auth/AuthenticateWithApiKeyTest.php
index 9614ba888..c0bafc589 100644
--- a/tests/integration/api/Auth/AuthenticateWithApiKeyTest.php
+++ b/tests/integration/api/Auth/AuthenticateWithApiKeyTest.php
@@ -19,6 +19,7 @@ use Flarum\Tests\integration\RetrievesAuthorizedUsers;
 use Flarum\Tests\integration\TestCase;
 use Flarum\User\Guest;
 use Flarum\User\User;
+use Illuminate\Support\Str;
 use Psr\Http\Message\ResponseInterface;
 use Psr\Http\Message\ServerRequestInterface;
 use Psr\Http\Server\MiddlewareInterface;
@@ -47,7 +48,7 @@ class AuthenticateWithApiKeyTest extends TestCase
     {
         return ApiKey::unguarded(function () use ($user_id) {
             return ApiKey::query()->firstOrCreate([
-                'key'        => str_random(),
+                'key'        => Str::random(),
                 'user_id'    => $user_id,
                 'created_at' => Carbon::now()
             ]);
diff --git a/tests/integration/api/Controller/CreateDiscussionControllerTest.php b/tests/integration/api/Controller/CreateDiscussionControllerTest.php
index 23580f85b..eb7af2660 100644
--- a/tests/integration/api/Controller/CreateDiscussionControllerTest.php
+++ b/tests/integration/api/Controller/CreateDiscussionControllerTest.php
@@ -60,7 +60,7 @@ class CreateDiscussionControllerTest extends ApiControllerTestCase
         $data = json_decode($response->getBody()->getContents(), true);
 
         $this->assertEquals($this->data['title'], $discussion->title);
-        $this->assertEquals($this->data['title'], array_get($data, 'data.attributes.title'));
+        $this->assertEquals($this->data['title'], Arr::get($data, 'data.attributes.title'));
     }
 
     /**
diff --git a/tests/integration/api/Controller/CreateGroupControllerTest.php b/tests/integration/api/Controller/CreateGroupControllerTest.php
index 8a52f63f7..c9b9db78c 100644
--- a/tests/integration/api/Controller/CreateGroupControllerTest.php
+++ b/tests/integration/api/Controller/CreateGroupControllerTest.php
@@ -14,6 +14,7 @@ namespace Flarum\Tests\integration\api\Controller;
 use Flarum\Api\Controller\CreateGroupController;
 use Flarum\Group\Group;
 use Flarum\User\User;
+use Illuminate\Support\Arr;
 use Illuminate\Support\Str;
 
 class CreateGroupControllerTest extends ApiControllerTestCase
@@ -72,7 +73,7 @@ class CreateGroupControllerTest extends ApiControllerTestCase
         $group = Group::where('icon', $this->data['icon'])->firstOrFail();
 
         foreach ($this->data as $property => $value) {
-            $this->assertEquals($value, array_get($data, "data.attributes.$property"), "$property not matching to json response");
+            $this->assertEquals($value, Arr::get($data, "data.attributes.$property"), "$property not matching to json response");
             $property = Str::snake($property);
             $this->assertEquals($value, $group->{$property}, "$property not matching to database result");
         }