Adding upstream version 124.0.1.upstream/124.0.1

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

1 files changed, 20 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/GeneratorFunction/length.js b/js/src/tests/test262/built-ins/GeneratorFunction/length.js
new file mode 100644
index 0000000000..578af8be55
--- /dev/null
+++ b/js/src/tests/test262/built-ins/GeneratorFunction/length.js
@@ -0,0 +1,20 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-generatorfunction.length
+description: >
+  This is a data property with a value of 1. This property has the attributes {
+  [[Writable]]: false, [[Enumerable]]: false, [[Configurable]]: true }.
+includes: [propertyHelper.js]
+features: [generators]
+---*/
+
+var GeneratorFunction = Object.getPrototypeOf(function*() {}).constructor;
+
+assert.sameValue(GeneratorFunction.length, 1);
+
+verifyNotEnumerable(GeneratorFunction, 'length');
+verifyNotWritable(GeneratorFunction, 'length');
+verifyConfigurable(GeneratorFunction, 'length');
+
+reportCompare(0, 0);