assertArgumentNotNull("method", method);

        try {
            return (T) method.invoke(target, args);
        } catch (final InvocationTargetException ex) {
            final Throwable t = ex.getCause();
            if (t instanceof RuntimeException) {
                throw (RuntimeException) t;
            }
            if (t instanceof Error) {
                throw (Error) t;
            }

        try {
            if (value.getClass() == String.class) {
                return converter.getAsObject((String) value);
            }
            return converter.getAsString(value);
        } catch (final Throwable cause) {
            throw new ConverterRuntimeException(destPropertyName, value, cause);
        }
    }

    /**
     * Finds the converter corresponding to the class.
     *
     * @param clazz

        when(handle.getFileId()).thenReturn(new byte[16]);
        when(tree.send(any(CommonServerMessageBlockRequest.class), any(), any(), any()))
                .thenThrow(new SmbException(0xC0000120, (Throwable) null));
        SmbWatchHandleImpl sut = new SmbWatchHandleImpl(handle, 0, false);

        List<FileNotifyInformation> result = sut.watch();

        assertNull(result, "Cancelled watch should return null");

       */
      setException(e);
      return;
    }

    T transformResult;
    try {
      transformResult = doTransform(localFunction, sourceResult);
    } catch (Throwable t) {
      restoreInterruptIfIsInterruptedException(t);
      // This exception is irrelevant in this thread, but useful for the client.
      setException(t);
      return;
    } finally {
      function = null;

            if (webinfPath != null && Files.exists(Paths.get(webinfPath))) {
                return Paths.get(webinfPath, names);
            }
        } catch (final Throwable e) {
            // ignore
        }
        final String webinfBase = root + base;
        if (Files.exists(Paths.get(webinfBase))) {
            return Paths.get(webinfBase, names);
        }

   */
  public <X extends Throwable> ClosingFuture<V> catching(
      Class<X> exceptionType, ClosingFunction<? super X, ? extends V> fallback, Executor executor) {
    return catchingMoreGeneric(exceptionType, fallback, executor);
  }

  // Avoids generic type capture inconsistency problems where |? extends V| is incompatible with V.
  private <X extends Throwable, W extends V> ClosingFuture<V> catchingMoreGeneric(

                new EqualsTester().addEqualityGroup(new EqualsBasedOnToString("foo")).testEquals());
    assertThat(e).hasMessageThat().contains("toString representation");
  }

  private static void assertErrorMessage(Throwable e, String message) {
    // TODO(kevinb): use a Truth assertion here
    if (!e.getMessage().contains(message)) {
      fail("expected <" + e.getMessage() + "> to contain <" + message + ">");
    }
  }

  /**

    assertThat(getDone(future)).isEqualTo(expectedResult);
    assertThat(getDoneFromTimeoutOverload(future)).isEqualTo(expectedResult);
  }

  private static void assertFailed(AbstractFuture<Integer> future, Throwable expectedException)
      throws InterruptedException, TimeoutException {
    assertDone(future);
    assertThat(future.isCancelled()).isFalse();

    try {
      getDone(future);
      fail();

        verify(tree, times(1)).release();
    }

    @Test
    @DisplayName("finalize() logs a warning when not closed (no exception)")
    void finalize_logsWhenNotClosed() throws Throwable {
        when(cfg.isTraceResourceUsage()).thenReturn(true); // exercise backtrace branch
        stubValidTree(2L, true, true);
        SmbFileHandleImpl h = new SmbFileHandleImpl(cfg, 1, tree, "//host/share", 0, 0, 0, 0, 0L);

   */
  @GuardedBy("lock")
  private boolean isSatisfied(Guard guard) {
    try {
      return guard.isSatisfied();
    } catch (Throwable throwable) {
      // Any Exception is either a RuntimeException or sneaky checked exception.
      signalAllWaiters();
      throw throwable;
    }
  }

  /** Signals all threads waiting on guards. */
  @GuardedBy("lock")
  private void signalAllWaiters() {