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/assign/assign-length.js b/js/src/tests/test262/built-ins/Object/assign/assign-length.js
new file mode 100644
index 0000000000..bcfe2e2eda
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/assign/assign-length.js
@@ -0,0 +1,26 @@
+// Copyright 2015 Microsoft Corporation. All rights reserved.
+// This code is governed by the license found in the LICENSE file.
+
+/*---
+description: The length property of the assign method should be 2
+es6id:  19.1.2.1
+info: |
+    The length property of the assign method is 2.
+
+    ES6 Section 17:
+
+    Unless otherwise specified, the length property of a built-in Function
+    object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+    [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(
+  Object.assign.length, 2, "The length property of the assign method should be 2."
+);
+
+verifyNotEnumerable(Object.assign, 'length');
+verifyNotWritable(Object.assign, 'length');
+verifyConfigurable(Object.assign, 'length');
+
+reportCompare(0, 0);