if (systemClassLoader != null) {
            return systemClassLoader;
        }

        throw new ClIllegalStateException(MessageFormatter.getMessage("ECL0001", "ClassLoader"));
    }

    /**
     * Returns <code>true</code> if the class loader <code>other</code> is an ancestor of the class loader <code>cl</code>.
     *
     * @param cl

        try {
            executePython();
        } catch (final Exception e) {
            logger.warn("Failed to run python command.", e);
            resultBuf.append(e.getMessage()).append("\n");
        } finally {
            if (timeoutTask != null && !timeoutTask.isCanceled()) {
                timeoutTask.cancel();
            }
        }

        return resultBuf.toString();

        final CmdLineParser parser = new CmdLineParser(options);
        try {
            parser.parseArgument(args);
        } catch (final CmdLineException e) {
            System.err.println(e.getMessage());
            System.err.println("java " + ThumbnailGenerator.class.getCanonicalName() + " [options...] arguments...");
            parser.printUsage(System.err);
            return;
        }

        UnsupportedOperationException ex = assertThrows(UnsupportedOperationException.class, it::remove);
        assertEquals("remove", ex.getMessage());
    }

    @Nested
    @DisplayName("Invalid constructor inputs")
    class InvalidInputs {
        @Test
        @DisplayName("Null delegate causes NullPointerException during construction")

                        context.success("No plugin upgrades needed");
                    }
                } catch (Exception e) {
                    context.failure("Failed to upgrade plugins: " + e.getMessage());
                    errorPoms.add(pomPath);
                } finally {
                    context.unindent();
                }
            }

            // Clean up temp directory

            assertNotNull("Response should not be null", result);
            assertEquals(200, result.getHttpStatusCode());
        } catch (Exception e) {
            fail("Should not throw exception: " + e.getMessage());
        }

        // Test without timeout (null accessTimeout)
        client.setAccessTimeout(null);
        try {
            ResponseData result = client.doGet("ftp://localhost/test.txt");

                throw e;
            } catch (final Exception e) {
                throw new SsoMessageException(
                        messages -> messages.addErrorsFailedToProcessSsoRequest(UserMessages.GLOBAL_PROPERTY_KEY, e.getMessage()),
                        "Failed to process metadata.", e);
            }
        })
                .orElseThrow(() -> new SsoMessageException(

        SMBProtocolDecodingException exception =
                assertThrows(SMBProtocolDecodingException.class, () -> response.readBytesWireFormat(buffer, bufferIndex));
        assertEquals("Expected structureSize = 17", exception.getMessage());
    }

    @Test
    @DisplayName("Should read valid structure with minimal test")
    void testReadBytesWireFormatBasicStructure() throws Exception {

            logger.debug("[{}] Crawling Access Exception: url={}", failureUrlId, urlQueue.getUrl(), cae);
        } else if (cae.isInfoEnabled()) {
            logger.info("[{}] {}", failureUrlId, cae.getMessage());
        } else if (cae.isWarnEnabled()) {
            logger.warn("[{}] Crawling Access Exception: url={}", failureUrlId, urlQueue.getUrl(), cae);
        } else if (cae.isErrorEnabled()) {

            assertEquals("\\\\" + TEST_SERVER_NAME, servername);
        } catch (NoSuchFieldException | IllegalAccessException e) {
            fail("Failed to access servername field: " + e.getMessage());
        }
    }

    @Test
    void testGetEntriesWithMultipleShares() throws Exception {
        // Create real ShareInfo1 objects instead of mocks