String key = "test";
        crawlerStatsHelper.begin(key);
        crawlerStatsHelper.record(key, "same_action");
        crawlerStatsHelper.record(key, "same_action");
        crawlerStatsHelper.record(key, "different_action");
        crawlerStatsHelper.done(key);

        String logMessage = localLogMsg.get();
        String[] values = logMessage.split("\t");
        assertEquals(5, values.length);

import org.junit.jupiter.api.Tag
import org.junit.jupiter.api.Test

@Tag("Slow")
class RealWebSocketTest {
  // NOTE: Fields are named 'client' and 'server' for cognitive simplicity. This differentiation has
  // zero effect on the behavior of the WebSocket API which is why tests are only written once
  // from the perspective of a single peer.
  private val random = Random(0)
  private val taskFaker = TaskFaker()

* don't sync deployment when pod selector is empty ([#23467](https://github.com/kubernetes/kubernetes/pull/23467), [@mikedanese](https://github.com/mikedanese))
* Support differentiation of OS distro in e2e tests ([#23466](https://github.com/kubernetes/kubernetes/pull/23466), [@andyzheng0831](https://github.com/andyzheng0831))