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// |reftest| async
// Copyright (C) 2022 Igalia, S.L. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: |
The assertion fails when invoked without arguments.
flags: [async]
includes: [asyncHelpers.js]
---*/
asyncTest(async function () {
var caught = false;
const p = assert.throwsAsync();
assert(p instanceof Promise);
try {
await p;
} catch (err) {
caught = true;
assert.sameValue(
err.constructor,
Test262Error,
"Expected a Test262Error, but a '" +
err.constructor.name +
"' was thrown."
);
} finally {
assert(
caught,
"assert.throwsAsync did not reject when invoked without arguments"
);
}
});