test262/test/harness/assert-samevalue-zeros.js

26 lines
556 B
JavaScript

// Copyright (C) 2015 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: >
Positive and negative zero do not satisfy the assertion.
---*/
var threw = false;
try {
assert.sameValue(0, -0);
} catch(err) {
threw = true;
if (err.constructor !== Test262Error) {
$ERROR(
'Expected a Test262Error, but a "' + err.constructor.name +
'" was thrown.'
);
}
}
if (threw === false) {
$ERROR('Expected a Test262Error, but no error was thrown.');
}