Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 31 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-289.js b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-289.js
new file mode 100644
index 0000000000..4b90e38ef6
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-289.js
@@ -0,0 +1,31 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 15.2.3.6-4-289
+description: >
+    Object.defineProperty - 'O' is an Arguments object, 'name' is own
+    property of 'O', and is deleted afterwards, and 'desc' is data
+    descriptor, test 'name' is redefined in 'O' with all correct
+    attribute values (10.6 [[DefineOwnProperty]] step 3)
+includes: [propertyHelper.js]
+---*/
+
+(function() {
+  delete arguments[0];
+  Object.defineProperty(arguments, "0", {
+    value: 10,
+    writable: true,
+    enumerable: true,
+    configurable: true
+  });
+  verifyEqualTo(arguments, "0", 10);
+
+  verifyWritable(arguments, "0");
+
+  verifyEnumerable(arguments, "0");
+
+  verifyConfigurable(arguments, "0");
+}(0, 1, 2));
+
+reportCompare(0, 0);