Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 26 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-342.js b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-342.js
new file mode 100644
index 0000000000..f548201ebe
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-342.js
@@ -0,0 +1,26 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 15.2.3.6-4-342
+description: >
+    ES5 Attributes - property ([[Writable]] is true, [[Enumerable]] is
+    false, [[Configurable]] is true) is deletable
+---*/
+
+var obj = {};
+
+Object.defineProperty(obj, "prop", {
+  value: 2010,
+  writable: true,
+  enumerable: false,
+  configurable: true
+});
+var beforeDelete = obj.hasOwnProperty("prop");
+delete obj.prop;
+var afterDelete = obj.hasOwnProperty("prop");
+
+assert(beforeDelete, 'beforeDelete !== true');
+assert.sameValue(afterDelete, false, 'afterDelete');
+
+reportCompare(0, 0);