// Copyright (c) 2012 Ecma International.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
es5id: 15.4.3.2-0-7
description: Array.isArray returns false if its argument is not an Array
includes: [runTestCase.js]
---*/

function testcase() {
  var o = new Object();
  o[12] = 13;
  var b = Array.isArray(o);
  if (b === false) {
    return true;
  }
 }
runTestCase(testcase);