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/**
   File Name:          15.7.3.4-2.js
   ECMA Section:       15.7.3.4 Number.NaN
   Description:        All value properties of the Number object should have
   the attributes [DontEnum, DontDelete, ReadOnly]

   this test checks the DontDelete attribute of Number.NaN

   Author:             christine@netscape.com
   Date:               16 september 1997
*/


var SECTION = "15.7.3.4-2";
var VERSION = "ECMA_1";
startTest();
var TITLE   = "Number.NaN";

writeHeaderToLog( SECTION + " "+ TITLE );

new TestCase(SECTION, 
	     "delete( Number.NaN ); Number.NaN",       
	     NaN,        
	     eval("delete( Number.NaN );Number.NaN" ));

new TestCase( SECTION, 
	      "delete( Number.NaN )",   
	      false,  
	      eval("delete( Number.NaN )") );

test();