lenient().doNothing().when((DcerpcHandle) handle).close();

            // Setup close to call real method which will then call our mocked components
            doCallRealMethod().when(handle).close();

            handle.close();

            verify(mockSmbPipeHandleInternal).close();
            verify(mockSmbNamedPipe).close();
        }

        @Test

    void testReadWriteMethodsReturnValues() {
        SmbComClose close = new SmbComClose(10, 5000L);
        assertEquals(0, close.readParameterWordsWireFormat(new byte[10], 0));
        assertEquals(0, close.readBytesWireFormat(new byte[10], 0));
        assertEquals(0, close.writeBytesWireFormat(new byte[10], 0));
        assertEquals(6, close.writeParameterWordsWireFormat(new byte[10], 0));
    }

    /**

        doThrow(new CIFSException("Failed to close")).when(smbFileHandle).close(lastWriteTime);
        assertThrows(CIFSException.class, () -> smbFileHandle.close(lastWriteTime),
                "close(long) should throw CIFSException when closing fails.");
        verify(smbFileHandle, times(1)).close(lastWriteTime);
    }

    /**
     * Test close() successfully.
     *
     * @throws CIFSException
     */

    val relay = edit(file, upstream, metadata, 1024)
    val source1 = relay.newSource()
    val source2 = relay.newSource()
    source1!!.close()
    source1.close() // Unnecessary. Shouldn't decrement the reference count.
    assertThat(relay.isClosed).isFalse()
    source2!!.close()
    assertThat(relay.isClosed).isTrue()
    assertFile(Relay.PREFIX_DIRTY, -1L, -1, null, null)
  }

  @Test
  fun racingReaders() {

     */
    @Test
    void testClose_multipleTimes() {
        doNothing().when(smbTree).close();

        smbTree.close();
        smbTree.close();
        smbTree.close();

        verify(smbTree, times(3)).close();
    }

    /**
     * Test for close() method throwing exception.
     * Verifies behavior when close throws an exception.
     */
    @Test
    void testClose_throwsException() {

        // Mock close success for the first call
        doAnswer(invocation -> {
            MsrpcSamrCloseHandle rpc = invocation.getArgument(0);
            rpc.retval = 0;
            return null;
        }).when(mockDcerpcHandle).sendrecv(any(MsrpcSamrCloseHandle.class));

        // First close call
        aliasHandle.close();

        // Act: Call close again
        aliasHandle.close();

            directoryLeaseManager.shutdown();
        }
        if (baseLeaseManager != null) {
            baseLeaseManager.shutdown();
        }
        if (mocks != null) {
            mocks.close();
        }
    }

    @Test
    public void testCompleteDirectoryLeasingWorkflow() throws Exception {
        String directoryPath = "/test/integration";

        // Setup mock files

          .url(server.url("/"))
          .build(),
      ).execute()
      .close()
    listener.removeUpToEvent<CallEnd>()
    val call =
      client.newCall(
        Request
          .Builder()
          .url(server.url("/"))
          .build(),
      )
    val response = call.execute()
    response.close()
    assertThat(listener.recordedEventTypes()).containsExactly(
      "CallStart",

        // Simulate successful close
        doAnswer(invocation -> {
            MsrpcSamrCloseHandle rpc = invocation.getArgument(0);
            rpc.retval = 0;
            return null;
        }).when(mockDcerpcHandle).sendrecv(any(MsrpcSamrCloseHandle.class));

        // First close call
        handle.close();

        // Act
        // Second close call
        handle.close();

                mockSession.close();
            }, "Multiple close() calls should not throw exceptions");

            verify(mockSession, times(2)).close();
        }

        @Test
        @DisplayName("Should handle close with exception gracefully")
        void shouldHandleCloseExceptionGracefully() throws Exception {
            SmbSession mockSession = mock(SmbSession.class);