this.delegate = requireNonNull(delegate, "delegate cannot be null");
        this.childrenTracking = parent != null ? parent::replace : null;
    }

    public BaseObject(Object delegate, ChildrenTracking parent) {
        this.delegate = requireNonNull(delegate, "delegate cannot be null");
        this.childrenTracking = parent;
    }

    public Object getDelegate() {

  private static final Iterable<@Nullable Integer> iterableNull = Arrays.asList((Integer) null);
  private static final Iterable<@Nullable Integer> iterableNullNull =
      Arrays.asList((Integer) null, null);
  private static final Iterable<@Nullable Integer> iterableNull1 = Arrays.asList(null, 1);
  private static final Iterable<@Nullable Integer> iterable1Null = Arrays.asList(1, null);

        // Test that null text causes exception
        // Create item with valid text first, then set to null
        SuggestItem item = new SuggestItem(new String[] { "text" }, new String[0][0], new String[0], 0, 0, 1.0f, new String[0],
                new String[0], new String[0], SuggestItem.Kind.DOCUMENT);
        // Set text to null after construction
        item.setText(null);
        item.setTimestamp(ZonedDateTime.now());

        }

        // Should try initial + maxRetryCount times (1 + 3 = 4)
        assertEquals(4, attemptCount.get());
    }

    /**
     * Test: Null safety in connect() when targetIndices is null
     * Verifies that connect() handles null targetIndices gracefully
     */
    @Test
    public void testConnectWithNullTargetIndices() {
        final AdminClient mockAdminClient = mock(AdminClient.class);

        try {
            final SmbFileHandleImpl h = this.handle;
            if (h != null) {
                h.close();
            }
        } catch (final SmbException se) {
            throw seToIoe(se);
        } finally {
            this.tmp = null;
            this.handle = null;
            if (this.unsharedFile) {
                this.file.close();
            }
        }
    }

          val (_, nextPlan, failure) = connectResult

          if (failure != null) throw failure
          if (nextPlan != null) {
            routePlanner.deferredPlans.addFirst(nextPlan)
            continue
          }
        }
        return plan.handleSuccess()
      } catch (e: IOException) {
        if (firstException == null) {
          firstException = e
        } else {
          firstException.addSuppressed(e)

        assertEquals(2, transWaitNamedPipe.setupCount);
    }

    @Test
    @DisplayName("Constructor with null pipe name should handle gracefully")
    void testConstructorWithNullPipeName() {
        // Act
        transWaitNamedPipe = new TransWaitNamedPipe(mockConfig, null);

        // Assert
        assertNotNull(transWaitNamedPipe);
        assertNull(transWaitNamedPipe.name);
    }

    @Test

     */
    @Override
    @SuppressWarnings("unchecked")
    public T create() throws Exception {
        if (crawlerContainer == null) {
            throw new IllegalStateException("crawlerContainer is not set. Please configure the container before creating pooled objects.");
        }
        if (componentName == null) {
            throw new IllegalStateException(

        Set<Artifact> resolved = new LinkedHashSet<>();

        if (projects == null || projects.isEmpty()) {
            return resolved;
        }

        if ((scopesToCollect == null || scopesToCollect.isEmpty())
                && (scopesToResolve == null || scopesToResolve.isEmpty())) {
            return resolved;
        }

        /*

                return KILOBYTE;
            } else {
                return BYTE;
            }
        }
    }

    public String format(long size) {
        return format(size, null);
    }

    public String format(long size, ScaleUnit unit) {
        return format(size, unit, false);
    }

    public String format(long size, ScaleUnit unit, boolean omitSymbol) {