LayoutTests/ietestcenter/Javascript/TestCases/15.2.3.14-3-4.js

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ES5Harness.registerTest( {
id: "15.2.3.14-3-4",

path: "TestCases/chapter15/15.2/15.2.3/15.2.3.14/15.2.3.14-3-4.js",

description: "Object.keys of an arguments object returns the indices of the given arguments",

test: function testcase() {
  function testArgs2(x, y, z) {
    // Properties of the arguments object are enumerable.
    var a = Object.keys(arguments);
    if (a.length === 2 && a[0] === "0" && a[1] === "1")
      return true;
  }
  function testArgs3(x, y, z) {
    // Properties of the arguments object are enumerable.
    var a = Object.keys(arguments);
    if (a.length === 3 && a[0] === "0" && a[1] === "1" && a[2] === "2")
      return true;
  }
  function testArgs4(x, y, z) {
    // Properties of the arguments object are enumerable.
    var a = Object.keys(arguments);
    if (a.length === 4 && a[0] === "0" && a[1] === "1" && a[2] === "2" && a[3] === "3")
      return true;
  }
  return testArgs2(1, 2) && testArgs3(1, 2, 3) && testArgs4(1, 2, 3, 4);
 },

precondition: function prereq() {
  return fnExists(Object.keys);
 }
});