test262/test/built-ins/isFinite/S15.1.2.5_A2.7.js

24 lines
626 B
JavaScript

// Copyright 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
info: The isFinite property can't be used as constructor
es5id: 15.1.2.5_A2.7
es6id: 18.2.2
esid: sec-isfinite-number
description: >
If property does not implement the internal [[Construct]] method,
throw a TypeError exception
---*/
//CHECK#1
try {
new isFinite();
$ERROR('#1.1: new isFinite() throw TypeError. Actual: ' + (new isFinite()));
} catch (e) {
if ((e instanceof TypeError) !== true) {
$ERROR('#1.2: new isFinite() throw TypeError. Actual: ' + (e));
}
}