From 0518971d2f371041ff4fa80c0ac67a09adff1bd4 Mon Sep 17 00:00:00 2001
From: Fabio Ivona <fabio.ivona@defstudio.it>
Date: Tue, 1 Aug 2023 17:16:50 +0200
Subject: [PATCH] refactor

---
 src/TestSuite.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/TestSuite.php b/src/TestSuite.php
index c6e4debd..885baa2f 100644
--- a/src/TestSuite.php
+++ b/src/TestSuite.php
@@ -128,6 +128,6 @@ final class TestSuite
     {
         assert($this->test instanceof TestCase);
 
-        (fn () => $this->__snapshotChanges[] = $message)->call($this->test, $this->test::class); // @phpstan-ignore-line
+        (fn (): string => $this->__snapshotChanges[] = $message)->call($this->test, $this->test::class); // @phpstan-ignore-line
     }
 }