// TODO: Test getQueueLength().
  // TODO: Test hasQueuedThreads().
  // TODO: Test getWaitQueueLength(Guard).
  // TODO: Test automatic signaling before leave, waitFor, and reentrant enterWhen.
  // TODO: Test blocking to re-enter monitor after being signaled.
  // TODO: Test interrupts with both interruptible and uninterruptible monitor.
  // TODO: Test multiple waiters: If guard is still satisfied, signal next waiter.

                    writer.write(newContent);
                }
            } catch (IOException e) {
                logError("Failed to write to file", e);
                throw e; // Re-throw to ensure the compilation fails
            }
        } else {
            logMessage(Diagnostic.Kind.NOTE, "Content unchanged. Skipping file update.");
        }
    }

    /**

        verify(response, never()).setStatus(HttpServletResponse.SC_UNAUTHORIZED);
    }

    /**
     * Test the service method with an existing valid session.
     * The servlet should not re-authenticate but proceed directly.
     * @throws ServletException
     * @throws IOException
     */
    @Test
    void testService_WithExistingSession() throws ServletException, IOException {

/**
 * This servlet Filter can be used to negotiate password hashes with
 * MSIE clients using NTLM SSP. This is similar to {@code Authentication:
 * BASIC} but weakly encrypted and without requiring the user to re-supply
 * authentication credentials.
 * <p>
 * Read <a href="../../../ntlmhttpauth.html">jCIFS NTLM HTTP Authentication and the Network Explorer Servlet</a> for complete details.
 */

/**

        target.ensureOpen();
        target.close();
        verify(fileHandle, times(1)).close();
        verify(fileHandle, never()).release();
        verify(tree, atLeastOnce()).release();

        // Re-prepare state for second branch: not open but handle set
        when(fileHandle.isValid()).thenReturn(false);
        // Need to reopen logic to set handle again
        // Reset open flag by reconstructing target

 * using a lock, however it is dangerous to dispatch listeners while holding a lock because they
 * might run on the {@code directExecutor()} or be otherwise re-entrant (call back into your
 * object). So it is important to not call {@link #dispatch} while holding any locks. This is why
 * {@link #enqueue} and {@link #dispatch} are 2 different methods. It is expected that the decision

    bus.post(new DeadEvent(this, EVENT));

    List<DeadEvent> events = catcher.getEvents();
    assertEquals("The explicit DeadEvent should be delivered.", 1, events.size());
    assertEquals("The dead event must not be re-wrapped.", EVENT, events.get(0).getEvent());
  }

  public void testMissingSubscribe() {
    bus.register(new Object());
  }

  public void testUnregister() {

        // 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

        final String[] arr = new String[4];
        final long expiration = System.currentTimeMillis() + Dfs.TTL * 1000;

        int di = 0;
        for (;;) {
            /* NTLM HTTP Authentication must be re-negotiated
             * with challenge from 'server' to access DFS vol. */
            dr.resolveHashes = auth.hashesExternal;
            dr.ttl = resp.referrals[di].ttl;
            dr.expiration = expiration;

            }

            @Override
            public String getIndexFieldFavoriteCount() {
                return "favorite_count";
            }
        };

        // Re-initialize to pick up new config
        indexUpdateCallback = new TestableIndexUpdateCallbackImpl();
        indexUpdateCallback.init();

        DataStoreParams paramMap = new DataStoreParams();