Rx\Functional\Operator\DoOnNextTest::doOnNext_should_call_after_resubscription PHP Method

    public function doOnNext_should_call_after_resubscription()
    {
        $xs = $this->createColdObservable([onNext(10, 1), onCompleted(20)]);
        $messages = [];
        $xs->doOnNext(function ($x) use(&$messages) {
            $messages[] = onNext($this->scheduler->getClock(), $x);
        })->repeat(2)->subscribeCallback(null, null, null, $this->scheduler);
        $this->scheduler->start();
        $this->assertMessages([onNext(10, 1), onNext(30, 1)], $messages);
    }