text: /// Copyright (c) 2009 Microsoft Corporation 
  /// 
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  /// that the following conditions are met: 
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  ///      the following disclaimer. 
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  ///      the following disclaimer in the documentation and/or other materials provided with the distribution.  
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  ///      endorse or promote products derived from this software without specific prior written permission.
  /// 
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  /*
  This test is actually testing the [[Delete]] internal method (8.12.8). Since the
  language provides no way to directly exercise [[Delete]], the tests are placed here.
  */
  
  ES5Harness.registerTest( {
  id: "11.4.1-4.a-5",
  
  path: "TestCases/chapter11/11.4/11.4.1/11.4.1-4.a-5.js",
  
  description: "delete operator returns false when deleting the environment object inside 'with'",
  
  test: function testcase() {
    var o = new Object();
    o.x = 1;
    var d;
    with(o)
    {
      d = delete o;
    }
    if (d === false && typeof(o) === 'object' && o.x === 1) {
      return true;
    }
   }
  });
  