Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 16 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-188.js b/js/src/tests/test262/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-188.js
new file mode 100644
index 0000000000..3adfe4f2de
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-188.js
@@ -0,0 +1,16 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 15.2.3.3-4-188
+description: >
+    Object.getOwnPropertyDescriptor returns undefined for non-existent
+    properties on built-ins (Function (instance).name)
+---*/
+
+var f = Function('return 42;');
+var desc = Object.getOwnPropertyDescriptor(f, "functionNameHopefullyDoesNotExist");
+
+assert.sameValue(desc, undefined, 'desc');
+
+reportCompare(0, 0);