mirror of
https://github.com/tc39/test262.git
synced 2025-10-17 13:59:03 +02:00
23d566209a
For asynchronous tests, the contract between test file and test runner
is implicit: runners are expected to inspect the source code for
references to a global `$DONE` identifier.
Promote a more explicit contract between test file and test runner by
introducing a new frontmatter "tag", `async`. This brings asynchronous
test configuration in-line with other configuration mechanisms and also
provides a more natural means of test filtering.
The modifications to test files was made programatically using the
`grep` and `sed` utilities:
$ grep "\$DONE" test/ -r --files-with-match --null | \
xargs -0 sed -i 's/^\(flags:\s*\)\[/\1[async, /g'
$ grep "\$DONE" test/ -rl --null | \
xargs -0 grep -E '^flags:' --files-without-match --null | \
xargs -0 sed -i 's/^---\*\//flags: [async]\n---*\//'
29 lines
705 B
JavaScript
29 lines
705 B
JavaScript
// Copyright 2014 Cubane Canada, Inc. All rights reserved.
|
|
// See LICENSE for details.
|
|
|
|
/*---
|
|
info: >
|
|
Promise.all with 2-element array
|
|
es6id: S25.4.4.1_A8.2_T2
|
|
author: Sam Mikes
|
|
description: Promise.all() rejects when second promise in array rejects
|
|
includes: [PromiseHelper.js]
|
|
flags: [async]
|
|
---*/
|
|
|
|
var rejectP2,
|
|
p1 = Promise.resolve(1),
|
|
p2 = new Promise(function (resolve, reject) {
|
|
rejectP2 = reject;
|
|
});
|
|
|
|
Promise.all([p1, p2]).then(function () {
|
|
$ERROR("Did not expect promise to be fulfilled.");
|
|
}, function (rejected) {
|
|
if (rejected !== 2) {
|
|
$ERROR("Expected promise to be rejected with 2, actually " + rejected);
|
|
}
|
|
}).then($DONE, $DONE);
|
|
|
|
rejectP2(2);
|