LayoutTests/ietestcenter/Javascript/TestCases/15.4.4.16-8-6.js

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ES5Harness.registerTest( {
id: "15.4.4.16-8-6",

path: "TestCases/chapter15/15.4/15.4.4/15.4.4.16/15.4.4.16-8-6.js",

description: "Array.prototype.every returns true if 'length' is 0 (subclassed Array, length overridden with obj with valueOf)",

test: function testcase() {
  foo.prototype = new Array(1, 2, 3);
  function foo() {}
  var f = new foo();
  
  var o = { valueOf: function () { return 0;}};
  f.length = o;
  
  function cb(){}
  var i = f.every(cb);
  
  if (i === true) {
    return true;
  }
 },

precondition: function prereq() {
  return fnExists(Array.prototype.every);
 }
});