test_Object.prototype_props.html

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<title>Test for bug 987110</title>

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/* global test, assert_array_equals */

test(function() {

  var props = Object.getOwnPropertyNames(Object.prototype);

  // If you change this list, make sure it continues to match the list in

  // Codegen.py's CGDictionary.getMemberDefinition method.

  var expected = [

      "constructor", "toString", "toLocaleString", "valueOf",

      "hasOwnProperty", "isPrototypeOf", "propertyIsEnumerable",

      "__defineGetter__", "__defineSetter__", "__lookupGetter__",

      "__lookupSetter__", "__proto__",

];

  assert_array_equals(props.sort(), expected.sort());

}, "Own properties of Object.prototype");

</script>