diff --git a/tests/Resolver/ResolverTest.php b/tests/Resolver/ResolverTest.php
index 99c574e0c..db26f845d 100644
--- a/tests/Resolver/ResolverTest.php
+++ b/tests/Resolver/ResolverTest.php
@@ -25,6 +25,9 @@ public function testDefaultResolveFn($fieldName, $source, $expected): void
         $this->assertSame($expected, Resolver::defaultResolveFn($source, [], [], $info));
     }
 
+    /**
+     * @group legacy
+     */
     public function testSetObjectOrArrayValue(): void
     {
         $object = new \stdClass();