until method
Waits for isFinished
to resolve true
for the identified task
.
since 1.7.0
Implementation
@override
Future<void> until(String task, FutureOr<bool> Function() isFinished) async {
var timeoutEpochMs =
clock.millisecondsSinceEpoch() + timeout.inMilliseconds;
while (await isFinished().isFalse) {
if (timeoutEpochMs < clock.millisecondsSinceEpoch()) {
throw TimeoutException('Waiting for $task');
}
await delay(interval);
}
}