test262/test/harness/propertyhelper-verifywritable-array-length.js
2020-03-23 14:49:12 -04:00

15 lines
387 B
JavaScript

// Copyright (C) 2020 Alexey Shvayka. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: >
"length" property of Arrays is tested with valid value.
includes: [propertyHelper.js]
---*/
var array = [1, 2, 3];
verifyWritable(array, "length");
assert.sameValue(array.length, 3, '`verifyWritable` should be non-destructive.');