Assert that the Service Account class can be mapped with Valinor

Author: jeromegamez

CHANGELOG.md

@@ -10,6 +10,9 @@ If it saves you or your team time, please consider [sponsoring its development](
 * Realtime Database references are now validated by the API instead of locally. Validation rules can change at any time,
   and the SDK can only adapt to changes in the API. While local checks could prevent obviously invalid paths, they’d
   also require an SDK update whenever Firebase loosens a rule. Developers can be trusted not to use invalid paths 😅.
+* Removed the `#[SensitiveParameter]` attribute again, because it's supported by PHP 8.1 itself, but not in combination
+  with Valinor.
+  ([#1034](https://github.com/kreait/firebase-php/pull/1034))
 
 ## [7.23.0] - 2025-10-13
 

tests/Unit/ServiceAccountTest.php

@@ -0,0 +1,31 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Kreait\Firebase\Tests\Unit;
+
+use Kreait\Firebase\ServiceAccount;
+use Kreait\Firebase\Valinor\Mapper;
+use PHPUnit\Framework\TestCase;
+
+final class ServiceAccountTest extends TestCase
+{
+    /**
+     * @see https://github.com/kreait/firebase-php/pull/1034
+     */
+    public function testItCanBeMapped(): void
+    {
+        $mapper = (new Mapper())->allowSuperfluousKeys()->snakeToCamelCase();
+
+        $input = [
+            'type' => 'service_account',
+            'project_id' => 'project-id',
+            'client_email' => 'client-email',
+            'private_key' => 'private-key',
+        ];
+
+        $serviceAccount = $mapper->map(ServiceAccount::class, $input);
+
+        $this->assertInstanceOf(ServiceAccount::class, $serviceAccount);
+    }
+}