Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 28 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-587.js b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-587.js
new file mode 100644
index 0000000000..a91e8f24e7
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-587.js
@@ -0,0 +1,28 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 15.2.3.6-4-587
+description: ES5 Attributes - Inherited property is non-enumerable (Math)
+---*/
+
+var data = "data";
+
+Object.defineProperty(Object.prototype, "prop", {
+  get: function() {
+    return data;
+  },
+  enumerable: false,
+  configurable: true
+});
+var verifyEnumerable = false;
+for (var p in Math) {
+  if (p === "prop") {
+    verifyEnumerable = true;
+  }
+}
+
+assert.sameValue(Math.hasOwnProperty("prop"), false, 'Math.hasOwnProperty("prop")');
+assert.sameValue(verifyEnumerable, false, 'verifyEnumerable');
+
+reportCompare(0, 0);