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diff --git a/js/src/tests/test262/built-ins/ArrayBuffer/prop-desc.js b/js/src/tests/test262/built-ins/ArrayBuffer/prop-desc.js
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+++ b/js/src/tests/test262/built-ins/ArrayBuffer/prop-desc.js
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+// Copyright (C) 2017 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-arraybuffer-constructor
+description: >
+  Property descriptor of ArrayBuffer
+info: |
+  17 ECMAScript Standard Built-in Objects:
+
+  Every other data property described in clauses 18 through 26 and in Annex B.2
+  has the attributes { [[Writable]]: true, [[Enumerable]]: false,
+  [[Configurable]]: true } unless otherwise specified.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(typeof ArrayBuffer, "function", "`typeof ArrayBuffer` is `'function'`");
+
+verifyProperty(this, "ArrayBuffer", {
+  writable: true,
+  enumerable: false,
+  configurable: true,
+});
+
+reportCompare(0, 0);