text: // Copyright (C) Copyright 2014 the V8 project authors. All rights reserved.
  // This code is governed by the BSD license found in the LICENSE file.
  /*---
  es6id: 9.4.4.7 S22
  description: >
      Prior to being exhausted, iterators for mapped arguments exotic objects
      should honor argument removal.
  flags: [noStrict]
  ---*/
  
  (function(a, b, c) {
    var iterator = arguments[Symbol.iterator]();
    var result;
  
    iterator.next();
    iterator.next();
  
    arguments.length = 2;
  
    result = iterator.next();
    assert.sameValue(result.value, undefined, 'Exhausted result `value`');
    assert.sameValue(result.done, true, 'Exhausted result `done` flag');
  }(2, 1, 3));
  