.isEqualTo(1)
  }

  @Test
  fun pingsTransmitted() {
    // Ping every 500 ms, starting at 500 ms.
    client =
      client
        .newBuilder()
        .pingInterval(Duration.ofMillis(500))
        .build()

    // Delay the response to give 1 ping enough time to be sent and replied to.
    server.enqueue(
      MockResponse

      throw RuntimeException("boom!")
    }

    queue.schedule("task", TimeUnit.MILLISECONDS.toNanos(200)) {
      log.put("normal task running")
      return@schedule -1L
    }

    queue.idleLatch().await(500, TimeUnit.MILLISECONDS)

    assertThat(log.take()).isEqualTo("failing task running")
    assertThat(log.take()).isEqualTo("uncaught exception: java.lang.RuntimeException: boom!")

	}
}

// MetricsLoaderFn - represents a function to load metrics from the
// metricsCache.
//
// Note that returning an error here will cause the Metrics handler to return a
// 500 Internal Server Error.
type MetricsLoaderFn func(context.Context, MetricValues, *metricsCache) error

// JoinLoaders - joins multiple loaders into a single loader. The returned

    enableProtocol(protocol)

    server.enqueue(
      MockResponse
        .Builder()
        .trailers(headersOf("t1", "v2"))
        .body(protocol, "Hello")
        .trailersDelay(500, TimeUnit.MILLISECONDS)
        .build(),
    )

    val call = client.newCall(Request(server.url("/")))
    call.execute().use { response ->
      val source = response.body.source()

  }

  @Benchmark
  public long timeGetWithSmallTimeout(long reps) throws Exception {
    Facade<?> f = notDoneFuture;
    long r = 0;
    for (int i = 0; i < reps; i++) {
      try {
        f.get(500, NANOSECONDS);
        r += 1;
      } catch (TimeoutException e) {
        r += 2;
      }
    }
    return r;
  }

            String result = fileFsFullSizeInfo.toString();

            // Then
            assertNotNull(result);
            assertTrue(result.contains("alloc=1000"));
            assertTrue(result.contains("free=500"));
            assertTrue(result.contains("sectPerAlloc=8"));
            assertTrue(result.contains("bytesPerSect=512"));
        }

        @Test
        @DisplayName("Should have consistent toString format")

{* ../../docs_src/dependencies/tutorial008c_an_py310.py hl[15:16] *}

이 경우, `HTTPException`이나 유사한 예외를 발생시키지 않기 때문에 클라이언트는 마땅히 *HTTP 500 Internal Server Error* 응답을 보게 되지만, 서버에는 어떤 오류였는지에 대한 **로그**나 다른 표시가 **전혀 남지 않게 됩니다**. 😱

### `yield`와 `except`를 사용하는 의존성에서 항상 `raise` 하기 { #always-raise-in-dependencies-with-yield-and-except }

{* ../../docs_src/dependencies/tutorial008c_an_py310.py hl[15:16] *}

In this case, the client will see an *HTTP 500 Internal Server Error* response as it should, given that we are not raising an `HTTPException` or similar, but the server will **not have any logs** or any other indication of what was the error. 😱

            isRunning = (Boolean) scheduler.get("running");

            // Exponential backoff: gradually increase sleep time up to 500ms
            if (count % 10 == 0 && sleepTime < 500) {
                sleepTime = Math.min((long) (sleepTime * 1.3), 500);
            }
        }
        if (3000 <= count) {
            logger.info("Time out: Crawler takes too much time");

      if (chosen != last) {
        map.incrementAndGet(shards);
        last = chosen;
      }
    }
  }

  private static final int ITERS = 10000;
  private static final int MAX_SHARDS = 500;

  public void testConsistentHash_outOfRange() {
    assertThrows(IllegalArgumentException.class, () -> Hashing.consistentHash(5L, 0));
  }

  public void testConsistentHash_ofHashCode() {