* @deprecated Unsupported operation.
   */
  @CanIgnoreReturnValue
  @Deprecated
  @Override
  @DoNotCall("Always throws UnsupportedOperationException")
  public final boolean retainAll(Collection<?> elementsToKeep) {
    throw new UnsupportedOperationException();
  }

  /**
   * Guaranteed to throw an exception and leave the collection unmodified.
   *

            + " see the Javadoc for Files.createTempDir().";

    @Override
    File createTempDir() {
      throw new IllegalStateException(MESSAGE);
    }

    @Override
    File createTempFile(String prefix) throws IOException {
      throw new IOException(MESSAGE);
    }
  }

  private TempFileCreator() {}

     * @throws NdrException if encoding fails
     */
    public abstract void encode_in(NdrBuffer buf) throws NdrException;

    /**
     * Decode the output parameters from this DCERPC message.
     * @param buf the buffer to decode from
     * @throws NdrException if decoding fails
     */
    public abstract void decode_out(NdrBuffer buf) throws NdrException;

    @Test
    @DisplayName("refresh succeeds when not configured to fail")
    void refresh_success() throws Exception {
        TestCredentials creds = new TestCredentials("Z", false, false, new Subject(), false);
        // Should not throw
        assertDoesNotThrow(creds::refresh);
    }

    @Test
    @DisplayName("refresh throws CIFSException when configured to fail")
    void refresh_failure_throws_cifs() {

    }

    @Test
    void testConstructor() throws SmbException {
        assertNotNull(smbRandomAccessFile);
        assertEquals(0, smbRandomAccessFile.getFilePointer());
    }

    @Test
    void testGetFilePointer() throws SmbException {
        assertEquals(0, smbRandomAccessFile.getFilePointer());
    }

    @Test
    void testSeek() throws SmbException {
        long newPosition = 100L;

 * order that they are added.
 *
 * <p>Exceptions thrown by a listener will be propagated up to the executor. Any exception thrown
 * during {@code Executor.execute} (e.g., a {@code RejectedExecutionException} or an exception
 * thrown by {@linkplain MoreExecutors#directExecutor direct execution}) will be caught and logged.
 *
 * @author Nishant Thakkar

   *
   * <p>This implementation is guaranteed to throw an {@link UnsupportedOperationException}.
   *
   * @throws UnsupportedOperationException always
   * @deprecated Unsupported operation.
   */
  @CanIgnoreReturnValue
  @Deprecated
  @Override
  @DoNotCall("Always throws UnsupportedOperationException")
  public final @Nullable Entry<E> pollFirstEntry() {
    throw new UnsupportedOperationException();
  }

  /**

   *
   * @throws UnsupportedOperationException always
   * @deprecated Unsupported operation.
   */
  @Deprecated
  @Override
  @DoNotCall("Always throws UnsupportedOperationException")
  public final void add(int index, E element) {
    throw new UnsupportedOperationException();
  }

  /**
   * Guaranteed to throw an exception and leave the list unmodified.
   *

    @CanIgnoreReturnValue
    @Override
    @ParametricNullness
    public final V get() throws InterruptedException, ExecutionException {
      return super.get();
    }

    @CanIgnoreReturnValue
    @Override
    @ParametricNullness
    public final V get(long timeout, TimeUnit unit)
        throws InterruptedException, ExecutionException, TimeoutException {
      return super.get(timeout, unit);
    }

   *
   * @throws UnsupportedOperationException always
   * @deprecated Unsupported operation.
   */
  @CanIgnoreReturnValue
  @Deprecated
  @Override
  @DoNotCall("Always throws UnsupportedOperationException")
  public final boolean putAll(Multimap<? extends K, ? extends V> multimap) {
    throw new UnsupportedOperationException();
  }

  /**