blob: 7c98b1a8b4883b30c14fe470053441a163b39878 [file] [log] [blame]
// This file was procedurally generated from the following sources:
// - src/async-generators/yield-promise-reject-next-for-await-of-sync-iterator.case
// - src/async-generators/default/async-expression.template
/*---
description: yield Promise.reject(value) in for-await-of is treated as throw value (Unnamed async generator expression)
esid: prod-AsyncGeneratorExpression
features: [async-iteration]
flags: [generated, async]
info: |
Async Generator Function Definitions
AsyncGeneratorExpression :
async [no LineTerminator here] function * BindingIdentifier ( FormalParameters ) {
AsyncGeneratorBody }
---*/
let error = new Error();
let iterable = [
Promise.reject(error),
"unreachable"
];
var callCount = 0;
var gen = async function *() {
callCount += 1;
for await (let value of iterable) {
yield value;
}
};
var iter = gen();
iter.next().then(() => {
throw new Test262Error("Promise incorrectly resolved.");
}, rejectValue => {
// yield Promise.reject(error);
assert.sameValue(rejectValue, error);
iter.next().then(({done, value}) => {
// iter is closed now.
assert.sameValue(done, true, "The value of IteratorResult.done is `true`");
assert.sameValue(value, undefined, "The value of IteratorResult.value is `undefined`");
}).then($DONE, $DONE);
}).catch($DONE);
assert.sameValue(callCount, 1);