text: // Copyright 2009 the Sputnik authors.  All rights reserved.
  // This code is governed by the BSD license found in the LICENSE file.
  
  /**
   * @name: S10.1.4_A1_T3;
   * @section: 10.1.4;
   * @assertion: Every execution context has associated with it a scope chain. 
   * A scope chain is a list of objects that are searched when evaluating an 
   * Identifier;
   * @description: Checking scope chain containing function declarations;
  */
  
  var x = 0;
  
  function f1(){
    function f2(){
      return x;
    };
    return f2();
    
    var x = 1;
  }
  
  if(!(f1() === undefined)){
    $ERROR("#1: Scope chain disturbed");
  }
  
  