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/**
File Name: number-002.js
Corresponds To: ecma/Number/15.7.4.3-2-n.js
ECMA Section: 15.7.4.3.1 Number.prototype.valueOf()
Description:
Returns this number value.
The valueOf function is not generic; it generates a runtime error if its
this value is not a Number object. Therefore it cannot be transferred to
other kinds of objects for use as a method.
Author: christine@netscape.com
Date: 16 september 1997
*/
var SECTION = "number-002";
var VERSION = "JS1_4";
var TITLE = "Exceptions for Number.valueOf()";
startTest();
writeHeaderToLog( SECTION + " Number.prototype.valueOf()");
var testcases = new Array();
var tc = 0;
var result = "Failed";
var exception = "No exception thrown";
var expect = "Passed";
try {
object= new Object();
object.toString = Number.prototype.valueOf;
result = object.toString();
} catch ( e ) {
result = expect;
exception = e.toString();
}
testcases[tc++] = new TestCase(
SECTION,
"object = new Object(); object.valueOf = Number.prototype.valueOf; object.valueOf()" +
" (threw " + exception +")",
expect,
result );
test();
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