assertEquals("path2", combined.getPath());
            assertEquals("DOMAIN", combined.getDomain());
            assertEquals(second.getExpiration(), combined.getExpiration());

            // Path consumed should be combined
            int expectedPathConsumed = 20 + 15;
            if (first.getPath() != null) {
                expectedPathConsumed -= (first.getPath().length() + 1);
            }

                    throw new DictionaryException("Failed to update " + dictFile.getPath());
                }
            } catch (final IOException e) {
                throw new DictionaryException("Failed to update " + dictFile.getPath(), e);
            }

        }).orElse(() -> {
            throw new DictionaryException(dictFile.getPath() + " does not exist.");
        });
    }

    /**

        final PathInfo pi = convertToItem(id);
        if (StringUtil.isEmpty(pi.getPath()) && StringUtil.isEmpty(pi.getName())) {
            return StringUtil.EMPTY;
        }
        if (StringUtil.isEmpty(pi.getPath())) {
            return pi.getName();
        }
        return pi.getPath() + "/" + pi.getName();
    }

    /**

    if (directoryLeaseManager != null && 
        directoryLeaseManager.canCacheDirectoryListing(getPath())) {
        
        List<SmbFile> cachedFiles = directoryLeaseManager.getCachedDirectoryListing(getPath());
        if (cachedFiles != null) {
            log.debug("Using cached directory listing for: {}", getPath());
            return cachedFiles.toArray(new SmbFile[0]);
        }
    }
    

        HandleInfo info1 = manager.getHandleByGuid(guid1);
        HandleInfo info2 = manager.getHandleByGuid(guid2);

        assertNotNull(info1);
        assertNotNull(info2);
        assertNotEquals(info1.getPath(), info2.getPath());
        assertNotEquals(info1.getType(), info2.getType());
    }

            if (dirManager == null) {
                log.debug("Directory leasing not available for: {}", smbFile.getPath());
                return null;
            }

            return dirManager.requestDirectoryLease(smbFile.getPath(), requestedState, scope);
        } catch (CIFSException e) {
            throw SmbException.wrap(e);
        }
    }

    /**

                    // Flush any cached data before eviction
                    if (lease.hasWriteCache()) {
                        flushCachedWrites(lease.getPath());
                    }
                    if (lease.hasReadCache()) {
                        invalidateReadCache(lease.getPath());
                    }

  }

  @Override
  @ParametricNullness
  public E getFirst() {
    return delegate().getFirst();
  }

  @Override
  @ParametricNullness
  public E getLast() {
    return delegate().getLast();
  }

  @CanIgnoreReturnValue // TODO(cpovirk): Consider removing this?
  @Override
  public boolean offerFirst(@ParametricNullness E e) {
    return delegate().offerFirst(e);
  }

    }

    @Override
    public E getFirst() {
      assertTrue(Thread.holdsLock(mutex));
      return delegate.getFirst();
    }

    @Override
    public E getLast() {
      assertTrue(Thread.holdsLock(mutex));
      return delegate.getLast();
    }

    @Override
    public @Nullable E peekFirst() {
      assertTrue(Thread.holdsLock(mutex));
      return delegate.peekFirst();
    }

            // Test with mock
            when(mockReferralData.getPath()).thenReturn(path);
            assertEquals(path, mockReferralData.getPath());
            verify(mockReferralData, times(1)).getPath();

            // Test with concrete implementation
            String concretePath = concreteImplementation.getPath();
            // Should be path based on our initialization