mirror of https://github.com/tc39/test262.git
31 lines
771 B
JavaScript
31 lines
771 B
JavaScript
// Copyright (C) 2022 Igalia, S.L. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
/*---
|
|
description: |
|
|
The 'asyncTest' helper rejects test functions that do not return a thenable.
|
|
includes: [asyncHelpers.js, compareArray.js]
|
|
---*/
|
|
|
|
const doneValues = [];
|
|
function $DONE(error) {
|
|
// Will be a TypeError from trying to invoke .then() on non-thenable
|
|
doneValues.push(error instanceof TypeError);
|
|
}
|
|
asyncTest(function () {
|
|
return null;
|
|
});
|
|
asyncTest(function () {
|
|
return {};
|
|
});
|
|
asyncTest(function () {
|
|
return "string";
|
|
});
|
|
asyncTest(function () {
|
|
return 42;
|
|
});
|
|
asyncTest(function () {});
|
|
asyncTest(function () {
|
|
return function () {};
|
|
});
|
|
assert.compareArray(doneValues, [true, true, true, true, true, true]);
|