Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 33 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/Object/create/15.2.3.5-4-289.js b/js/src/tests/test262/built-ins/Object/create/15.2.3.5-4-289.js
new file mode 100644
index 0000000000..bd6f47db85
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/create/15.2.3.5-4-289.js
@@ -0,0 +1,33 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 15.2.3.5-4-289
+description: >
+    Object.create - one property in 'Properties' is an Arguments
+    object which implements its own [[Get]] method to access the 'set'
+    property (8.10.5 step 8.a)
+---*/
+
+var argObj = (function() {
+  return arguments;
+})();
+
+var data = "data";
+
+argObj.set = function(value) {
+  data = value;
+};
+
+var newobj = Object.create({}, {
+  prop: argObj
+});
+
+var hasProperty = newobj.hasOwnProperty("prop");
+
+newobj.prop = "overrideData";
+
+assert(hasProperty, 'hasProperty !== true');
+assert.sameValue(data, "overrideData", 'data');
+
+reportCompare(0, 0);