pacString.check(testString);
        }, "A NullPointerException is thrown when checking a null string.");
    }

    /**
     * Tests the {@link PacUnicodeString#check(String)} method with a non-empty string when the pointer is zero.
     * This is an invalid state and should throw an exception.
     */
    @Test
    void testCheck_withNonNullStringAndZeroPointer_throwsException() {

                  throws Throwable {
                throw exception;
              }
            });
    T wrapper = wrapperFunction.apply(proxy);
    try {
      method.invoke(wrapper, getParameterValues(method));
      fail(method + " failed to throw exception as is.");
    } catch (InvocationTargetException e) {
      if (exception != e.getCause()) {

     * This test is indirect as the constructor would throw an exception.
     * We can't instantiate the class with null, so we can't directly test this method's behavior with null.
     * However, the constructor logic `!isCredentialTypeCorrect()` covers this.
     * If `new PacCredentialType(null)` throws, it implies `isCredentialTypeCorrect()` returned false for null.
     */
    @Test

     * @throws CIFSException
     */
    @Test
    void testGetServerTimeZoneOffset_throwsCIFSException() throws CIFSException {
        when(smbTreeHandle.getServerTimeZoneOffset()).thenThrow(new CIFSException("Test Exception"));
        assertThrows(CIFSException.class, () -> smbTreeHandle.getServerTimeZoneOffset(),
                "getServerTimeZoneOffset() should throw CIFSException");
    }

    /**

    }

    /**
     * Updates the dictionary file with content from the input stream.
     * @param in the input stream containing the new content
     * @throws IOException if an I/O error occurs
     */
    public synchronized void update(final InputStream in) throws IOException {
        try (ProtwordsUpdater updater = new ProtwordsUpdater(null)) {
            reload(updater, in);
        }
    }

    @Override

        try {
            server.start();
        } catch (final Exception e) {
            throw new CrawlerSystemException(e);
        }
    }

    public void stop() {
        try {
            server.stop();
            server.join();
        } catch (final Exception e) {
            throw new CrawlerSystemException(e);
        } finally {
            if (tempDocRoot) {
                docRoot.delete();

        return
      }
    }
    throw AssertionError("No such job: $url")
  }

  override fun shutdown() {
    shutdown = true
  }

  override fun shutdownNow(): List<Runnable> = throw UnsupportedOperationException()

  override fun isShutdown(): Boolean = shutdown

  override fun isTerminated(): Boolean = throw UnsupportedOperationException()

  override fun awaitTermination(

    void connectWrapException_wraps_io_and_unkhost() throws Exception {
        // Subclass to control connect() behavior
        SmbTreeConnection c = new SmbTreeConnection(ctx) {
            @Override
            public SmbTreeHandleImpl connect(SmbResourceLocatorImpl loc) throws java.io.IOException {
                throw new java.net.UnknownHostException("nohost");
            }
        };

            @Override
            public void run() {
              throw new MyError();
            }
          };
      Runnable barrierTask =
          new Runnable() {
            @Override
            public void run() {
              try {
                barrier.await();
              } catch (Exception e) {
                throw new RuntimeException(e);
              }
            }
          };

        IOException error = new IOException("Test error");

        // Should not throw exception
        assertDoesNotThrow(() -> channelManager.handleChannelFailure(channel, error));
    }

    @Test
    void testEstablishReplacementChannel() {
        // Should not throw exception even when no interfaces are available
        assertDoesNotThrow(() -> channelManager.establishReplacementChannel());