1 files changed, 6 insertions, 6 deletions
diff --git a/tests/app/TreeTest.php b/tests/app/TreeTest.php
index 53b44357a7..a49f28f2d8 100644
--- a/tests/app/TreeTest.php
+++ b/tests/app/TreeTest.php
@@ -28,6 +28,9 @@ use Fisharebest\Webtrees\Services\UserService;
 use InvalidArgumentException;
 use Symfony\Component\Cache\Adapter\NullAdapter;
 
+use function fclose;
+use function file_get_contents;
+use function preg_replace;
 use function stream_get_contents;
 
 /**
@@ -340,15 +343,12 @@ class TreeTest extends TestCase
     {
         $tree = $this->importTree('demo.ged');
 
-        $fp = fopen('php://memory', 'wb');
-
         $gedcom_export_service = new GedcomExportService();
-        $gedcom_export_service->export($tree, $fp, true);
-
-        rewind($fp);
 
+        $resource = $gedcom_export_service->export($tree, true);
         $original = file_get_contents(__DIR__ . '/../data/demo.ged');
-        $export   = stream_get_contents($fp);
+        $export   = stream_get_contents($resource);
+        fclose($resource);
 
         // The version, date and time in the HEAD record will be different.
         $original = preg_replace('/\n2 VERS .*/', '', $original, 1);