CountDownLatch latch = new CountDownLatch(1);
    SettableFuture<?> future = SettableFuture.create();
    Executor delegate =
        new Executor() {
          @Override
          public void execute(Runnable task) {
            if (future.set(null)) {
              awaitUninterruptibly(latch);
            }
            throw new RejectedExecutionException();

    }

    private static byte[] oidDer() {
        // Full DER encoding of the OID
        try {
            return testOid().toASN1Primitive().getEncoded();
        } catch (java.io.IOException e) {
            throw new RuntimeException(e);
        }
    }

    @Test
    @DisplayName("Parses a valid buffer and exposes fields")
    void parseValidBuffer() {
        // Arrange

 *       <li>Applies to main dependencies, profile dependencies, and plugin dependencies</li>
 *     </ul>
 *   </li>
 *   <li><strong>Subprojects List Removal</strong>: Removes redundant {@code <subprojects>} lists that match direct child directories</li>
 * </ul>
 *
 * <h3>Multi-Module Project Support</h3>
 * <ul>
 *   <li><strong>POM Discovery</strong>: Recursively discovers all POM files in the project structure</li>

        // ## Act ##
        req.execute(response -> {
            threadName.set(Thread.currentThread().getName());
            latch.countDown();
        }, e -> {
            latch.countDown();
        });

        // ## Assert ##
        assertTrue("Async execution should complete within 5 seconds", latch.await(5, TimeUnit.SECONDS));
        assertNotNull(threadName.get());

                        writer.write(metadata);
                    }
                });
            } catch (final SsoMessageException e) {
                throw e;
            } catch (final Exception e) {
                throw new SsoMessageException(

              + " map in that class.");
    }
    Object result;
    try {
      result = supplier.get();
    } catch (Throwable t) {
      if (predicate.apply(t)) {
        // We are careful to set up INSTANCE_OF to match each Predicate to its target Class.
        @SuppressWarnings("unchecked")
        T caught = (T) t;
        return caught;
      }
      throw new AssertionError(

              + " map in that class.");
    }
    Object result;
    try {
      result = supplier.get();
    } catch (Throwable t) {
      if (predicate.apply(t)) {
        // We are careful to set up INSTANCE_OF to match each Predicate to its target Class.
        @SuppressWarnings("unchecked")
        T caught = (T) t;
        return caught;
      }
      throw new AssertionError(

            // Use reflection to read the private field createDisposition
            int actual = (int) getPrivateField(req, "createDisposition");
            assertEquals(expected, actual, "createDisposition should match");
        }
    }

    @Test
    @DisplayName("CreateOptions default padding")
    void createOptionsAddedWhenLow() {
        // createOptions less than 0x0001 (i.e., 0) should be padded with 0x0040

      try {
        return input.readByte();
      } catch (EOFException e) {
        throw new IllegalStateException(e);
      } catch (IOException impossible) {
        throw new AssertionError(impossible);
      }
    }

    @Override
    public int readUnsignedByte() {
      try {
        return input.readUnsignedByte();
      } catch (IOException e) {
        throw new IllegalStateException(e);
      }
    }

            Field offField = Smb2ReadRequest.class.getDeclaredField("offset");
            offField.setAccessible(true);
            long offVal = offField.getLong(req);
            assertEquals(2L, offVal, "Request offset should match skipped bytes");
        }

        @Test
        @DisplayName("read(byte[]) delegates to read(byte[],off,len)")
        void readArrayDelegates() throws Exception {
            SmbFileInputStream in = newStream();