}

      OverrideParam.ReadTimeout -> {
        client =
          client
            .newBuilder()
            .socketFactory(
              DelayingSocketFactory(onRead = {
                Thread.sleep(100L)
              }),
            ).build()

        overrideBadImplementation(override = override.override, testItFails = testItFails)
      }

      OverrideParam.ConnectTimeout -> {
        client =

                    String command;
                    while (true) {
                        try {
                            while (!reader.ready()) {
                                ThreadUtil.sleep(1000L);
                            }
                            command = reader.readLine().trim();
                            if (logger.isDebugEnabled()) {

	user.Age = 20
	if err := DB.Create(&user).Error; err != nil {
		t.Errorf("failed to create user, got error %v", err)
	}

	var user2 User
	DB.First(&user2, user.ID)
	user2.Age = 30
	time.Sleep(time.Second)
	if err := DB.Clauses(clause.OnConflict{UpdateAll: true}).Create(&user2).Error; err != nil {
		t.Fatalf("failed to onconflict create user, got error %v", err)
	} else {
		var user3 User
		DB.First(&user3, user.ID)

    assertThat(server.takeRequest().exchangeIndex).isEqualTo(0)

    // Give the server time to enact the socket policy if it's one that could happen after the
    // client has received the response.
    Thread.sleep(500)
    val response2 = getResponse(newRequest("/b"))
    response1.body
      .source()
      .timeout()
      .timeout(100, TimeUnit.MILLISECONDS)

						}
						return
					}
					if configRetriableErrors(err) {
						decomLogIf(ctx, fmt.Errorf("Unable to resume decommission of pools %v: %w: retrying..", pools, err))
						time.Sleep(time.Second + time.Duration(r.Float64()*float64(5*time.Second)))
						continue
					}
					decomLogIf(ctx, fmt.Errorf("Unable to resume decommission of pool %v: %w", pools, err))
					return
				}
			}
		}()

		}

		hsp = madmin.HealStopSuccess{
			ClientToken:   clientToken,
			ClientAddress: he.clientAddress,
			StartTime:     he.startTime,
		}

		he.stop()
		for !he.hasEnded() {
			time.Sleep(1 * time.Second)
		}
		ahs.Lock()
		defer ahs.Unlock()
		// Heal sequence explicitly stopped, remove it.
		delete(ahs.healSeqMap, path)
	}

	b, err := json.Marshal(&hsp)

                    } else {
                        final long interval = fessConfig.getThumbnailGeneratorIntervalAsInteger().longValue();
                        if (interval > 0) {
                            ThreadUtil.sleep(interval);
                        }
                    }
                } else {
                    logger.warn("Thumbnail generator is not available: name={}", generatorName);
                }

            } else if (behavior == 1) { // return null
              computeNullCount.incrementAndGet();
              return null;
            } else if (behavior == 2) { // slight delay before returning
              Thread.sleep(5);
              computeCount.incrementAndGet();
              return key;
            } else {
              computeCount.incrementAndGet();
              return key;
            }
          }
        };

            } else if (behavior == 1) { // return null
              computeNullCount.incrementAndGet();
              return null;
            } else if (behavior == 2) { // slight delay before returning
              Thread.sleep(5);
              computeCount.incrementAndGet();
              return key;
            } else {
              computeCount.incrementAndGet();
              return key;
            }
          }
        };

    failover.handleFailure(channel, error);
    
    // Verify channel marked as failed
    assertEquals(ChannelState.FAILED, channel.getState());
    
    // Verify recovery attempted
    Thread.sleep(2000);
    assertTrue(channel.getState() == ChannelState.ESTABLISHED 
        || manager.getChannels().isEmpty());
}
```

### 7.2 Integration Tests
```java
@Test