CIFSException exception = assertThrows(CIFSException.class, () -> {
            circuitBreaker.executeWithCircuitBreaker(() -> "should not execute");
        }, "Circuit breaker should throw CIFSException when open");

        assertTrue(exception.getMessage().contains("Circuit breaker 'test' is open"), "Exception message should indicate circuit is open");
    }

    @Test
    public void testCircuitResetsAfterTimeout() throws Exception {

                            handlerClass = ClassLoader.getSystemClassLoader().loadClass(className);
                        }
                        handler = (URLStreamHandler) handlerClass.newInstance();
                        break;
                    } catch (final Exception ex) {}
                }
            }
            if (handler == null) {
                for (final String element : JVM_VENDOR_DEFAULT_PKGS) {

    g2.putEdge(N2, N1);

    switch (edgeType) {
      case UNDIRECTED:
        assertThat(graph).isEqualTo(g2);
        break;
      case DIRECTED:
        assertThat(graph).isNotEqualTo(g2);
        break;
    }
  }

                    return 'ブ';
                case 'ﾍ':
                    return 'ベ';
                case 'ﾎ':
                    return 'ボ';
                default:
                    break;
                }
            }
        } else if (c2 == 'ﾟ' && "ﾊﾋﾌﾍﾎ".indexOf(c1) >= 0) {
            switch (c1) {
            case 'ﾊ':
                return 'パ';
            case 'ﾋ':

    for (K key : keySet()) {
      while (true) {
        V value = get(key);
        if (value == null || !filter.test(key, value)) {
          break;
        } else if (LocalCache.this.remove(key, value)) {
          changed = true;
          break;
        }
      }
    }
    return changed;
  }

  final class KeySet extends AbstractCacheSet<K> {

    @Override

            if (form instanceof EditForm) {
                return ComponentUtil.getComponent(DuplicateHostService.class).getDuplicateHost(((EditForm) form).id);
            }
            break;
        default:
            break;
        }
        return OptionalEntity.empty();
    }

    /**
     * Gets a duplicate host entity from the form, setting audit fields.
     *

            case Constants.FESEN_TYPE_CLOUD:
            case Constants.FESEN_TYPE_AWS:
                // nothing
                break;
            default:
                waitForConfigSyncStatus();
                sendConfigFiles(index);
                break;
            }
        }

        final String indexConfigFile = getResourcePath(indexConfigPath, fesenType, "/" + index + ".json");
        try {

        // Poll all items
        int count = 0;
        while (true) {
            final OpenSearchUrlQueue polled = urlQueueService.poll(sessionId);
            if (polled == null) {
                break;
            }
            count++;
            assertTrue(polled.getUrl().startsWith("http://www.example.com/page"));
        }

        assertEquals(5, count);
        urlQueueService.delete(sessionId);

        // Cache should be invalidated
        assertFalse(cacheEntry.isComplete());

        // Step 9: Test lease break
        // Re-populate cache
        directoryLeaseManager.updateDirectoryCache(directoryPath, files);
        assertTrue(cacheEntry.isComplete());

        // Simulate lease break with loss of read cache
        directoryLeaseManager.handleDirectoryLeaseBreak(leaseKey, Smb2LeaseState.SMB2_LEASE_HANDLE_CACHING);

                                throw new CrawlerSystemException("Could not create " + file.getAbsolutePath());
                            }
                            break;
                        }
                        if (file.isDirectory()) {
                            break;
                        }
                    }
                }
            } else if (!file.mkdirs()) {