circuitBreaker.call(() -> {
                try {
                    doConnectInternal();
                    return null;
                } catch (IOException e) {
                    throw new RuntimeException(e);
                }
            });
        } catch (SimpleCircuitBreaker.CircuitBreakerOpenException e) {
            // Log circuit breaker rejection

        } catch (NullPointerException e) {
            // Expected behavior
        }
    }

    public void test_parse_null_input() {
        // Test null input handling
        try {
            KuromojiCSVUtil.parse(null);
            fail("Should throw NullPointerException for null input");
        } catch (NullPointerException e) {
            // Expected behavior

                }
            } catch (final Exception e) {
                throw new PluginException("Failed to install the artifact " + artifact.getName(), e);
            }
        } else {
            try (final InputStream in = new FileInputStream(url)) {
                CopyUtil.copy(in, ResourceUtil.getPluginPath(fileName).toFile());
            } catch (final Exception e) {

# under the License.
# ----------------------------------------------------------------------------

# ----------------------------------------------------------------------------
# Apache Maven Wrapper startup batch script, version 3.3.2
#
# Optional ENV vars
# -----------------
#   JAVA_HOME - location of a JDK home dir, required when download maven via java source
#   MVNW_REPOURL - repo url base for downloading maven distribution

        } else {
            return create(100);
        }
    }

    /**
     * Creates new instance of problem collector with the specified maximum problem count limit,
     * but only preserves problems that match the given filter.
     *
     * @param <P>           the type of problem
     * @param maxCountLimit the maximum number of problems to preserve
     * @param filter        predicate to decide which problems to record

        assertEquals(2, roleNames.length);
        assertEquals("role1", roleNames[0]);
        assertEquals("role2", roleNames[1]);
    }

    public void test_getRoleNames_empty() {
        // Test when no roles match the prefix
        ComponentUtil.setFessConfig(new FessConfig.SimpleImpl() {
            @Override
            public String getRoleSearchRolePrefix() {
                return "R";
            }

        getWebConfig(form).ifPresent(entity -> {
            try {
                webConfigService.store(entity);
                saveInfo(messages -> messages.addSuccessCrudCreateCrudTable(GLOBAL));
            } catch (final Exception e) {
                logger.warn("Failed to process a request.", e);
                throwValidationError(messages -> messages.addErrorsCrudFailedToCreateCrudTable(GLOBAL, buildThrowableMessage(e)),

                        if (Files.isRegularFile(path)) {
                            return Files.getLastModifiedTime(path).toMillis();
                        }
                    } catch (final Exception e) {
                        logger.debug("Failed to access {}", key, e);
                    }
                    return 0L;
                }
            });

    /**

        try {
            Field f = target.getClass().getDeclaredField(name);
            f.setAccessible(true);
            f.set(target, value);
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    }

    @Test
    @DisplayName("getters and basic state (happy path)")
    void testGettersAndState() {

            if (responseData.getCharSet() != null) {
                is.setEncoding(responseData.getCharSet());
            }
            parser.parse(is);
        } catch (final Exception e) {
            throw new CrawlingAccessException("Could not parse " + responseData.getUrl(), e);
        }

        final Document document = parser.getDocument();