public function reduce_without_seed_range()
{
$xs = $this->createHotObservable([onNext(150, 1), onNext(210, 0), onNext(220, 1), onNext(230, 2), onNext(240, 3), onNext(250, 4), onCompleted(260)]);
$results = $this->scheduler->startWithCreate(function () use($xs) {
return $xs->reduce(function ($acc, $x) {
return $acc + $x;
});
});
$this->assertMessages([onNext(260, 10), onCompleted(260)], $results->getMessages());
}