Rx\Functional\Operator\RaceTest::race_regular_should_dispose_loser PHP Метод

    public function race_regular_should_dispose_loser()
    {
        $sourceNotDisposed = false;
        $error = new \Exception('error');
        $o1 = $this->createHotObservable([onNext(150, 1), onNext(220, 2), onError(230, $error)])->doOnNext(function () use(&$sourceNotDisposed) {
            $sourceNotDisposed = true;
        });
        $o2 = $this->createHotObservable([onNext(150, 1), onNext(210, 3), onCompleted(250)]);
        $results = $this->scheduler->startWithCreate(function () use($o1, $o2) {
            return Observable::race([$o1, $o2]);
        });
        $this->assertMessages([onNext(210, 3), onCompleted(250)], $results->getMessages());
        $this->assertFalse($sourceNotDisposed);
    }