Adjust watermark permissions and transparency

tests/Feature/SuperAdminAuditLogSettingsTest.php

@@ -4,11 +4,15 @@ namespace Tests\Feature;
 
 use App\Filament\Resources\EventResource\Pages\ManageWatermark;
 use App\Filament\SuperAdmin\Pages\GuestPolicySettingsPage;
+use App\Filament\SuperAdmin\Pages\WatermarkSettingsPage;
 use App\Models\Event;
 use App\Models\SuperAdminActionLog;
 use App\Models\User;
+use App\Models\WatermarkSetting;
 use Filament\Facades\Filament;
 use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Http\UploadedFile;
+use Illuminate\Support\Facades\Storage;
 use Livewire\Livewire;
 use Tests\TestCase;
 
@@ -49,6 +53,28 @@ class SuperAdminAuditLogSettingsTest extends TestCase
             ->exists());
     }
 
+    public function test_base_watermark_settings_save_creates_audit_log(): void
+    {
+        Storage::fake('public');
+
+        $user = User::factory()->create(['role' => 'super_admin']);
+
+        $this->bootSuperAdminPanel($user);
+
+        $file = UploadedFile::fake()->image('watermark.png', 120, 120);
+
+        Livewire::test(WatermarkSettingsPage::class)
+            ->set('asset', [$file])
+            ->call('save');
+
+        $settings = WatermarkSetting::query()->first();
+
+        $this->assertNotNull($settings);
+        $this->assertNotNull($settings->asset);
+        Storage::disk('public')->assertExists($settings->asset);
+
+    }
+
     private function bootSuperAdminPanel(User $user): void
     {
         $panel = Filament::getPanel('superadmin');