Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 30 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/Object/create/15.2.3.5-4-147.js b/js/src/tests/test262/built-ins/Object/create/15.2.3.5-4-147.js
new file mode 100644
index 0000000000..97e0e71335
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/create/15.2.3.5-4-147.js
@@ -0,0 +1,30 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 15.2.3.5-4-147
+description: >
+    Object.create - 'configurable' property of one property in
+    'Properties' is an Arguments object (8.10.5 step 4.b)
+---*/
+
+var argObj = (function() {
+  return arguments;
+})();
+
+var newObj = Object.create({}, {
+  prop: {
+    configurable: argObj
+  }
+});
+
+var beforeDeleted = newObj.hasOwnProperty("prop");
+
+delete newObj.prop;
+
+var afterDeleted = newObj.hasOwnProperty("prop");
+
+assert.sameValue(beforeDeleted, true, 'beforeDeleted');
+assert.sameValue(afterDeleted, false, 'afterDeleted');
+
+reportCompare(0, 0);