// Act
        aliasHandle.close();

        // Assert
        // Verify that sendrecv was called with MsrpcSamrCloseHandle
        verify(mockDcerpcHandle).sendrecv(any(MsrpcSamrCloseHandle.class));
        // Verify that close was called only once on the mockDcerpcHandle for MsrpcSamrCloseHandle
        verify(mockDcerpcHandle, times(1)).sendrecv(any(MsrpcSamrCloseHandle.class));
    }

    @Test

        // Then - verify all operations
        assertEquals(mid, messageBlock.getMid());
        assertEquals(command, messageBlock.getCommand());
        assertEquals(digest, messageBlock.getDigest());
        assertEquals(response, messageBlock.getResponse());

        // Reset and verify
        messageBlock.reset();
        verify(messageBlock).reset();
    }

    @Test

        assertEquals(48, value.length);

        // Verify the size field (first 4 bytes)
        assertEquals(48, (value[0] & 0xFF) | ((value[1] & 0xFF) << 8) | ((value[2] & 0xFF) << 16) | ((value[3] & 0xFF) << 24));
        // Verify the zero field (next 4 bytes)
        assertEquals(0, (value[4] & 0xFF) | ((value[5] & 0xFF) << 8) | ((value[6] & 0xFF) << 16) | ((value[7] & 0xFF) << 24));

        // Verify customData part

        String str = spy.toString();

        // Verify all methods were called except toString (Mockito limitation)
        verify(spy).getFileInformationLevel();
        verify(spy).size();
        verify(spy).encode(buffer, 0);
        verify(spy).decode(buffer, 0, 8);
        // Note: Cannot verify toString() with Mockito - it's a special method

        // Verify return values

        int bytesWritten = info.encode(buffer, 0);

        // Verify replaceIfExists flag
        assertEquals(1, buffer[0]);

        // Verify file name length
        int nameLength = SMBUtil.readInt4(buffer, 16);
        assertEquals(fileName.getBytes(StandardCharsets.UTF_16LE).length, nameLength);

        // Verify file name
        byte[] nameBytes = new byte[nameLength];

        response.setUid(1000);
        verify(response).setUid(1000);

        doNothing().when(response).setExtendedSecurity(true);
        response.setExtendedSecurity(true);
        verify(response).setExtendedSecurity(true);

        doNothing().when(response).setSessionId(999L);
        response.setSessionId(999L);
        verify(response).setSessionId(999L);

        // Test reset method

        InOrder inOrder = inOrder(handle, fd, tree);
        inOrder.verify(handle, times(1)).ensureOpen();
        inOrder.verify(fd, times(1)).getTree();
        inOrder.verify(tree, times(1)).send(any(Smb2IoctlRequest.class), eq(RequestParam.NO_RETRY));
        verify(fd, times(1)).close();
        verify(tree, times(1)).close();
    }

    @ParameterizedTest

            // Verify with second digest (simulating server verification)
            boolean isValid = digest2.verify(data, 0, data.length, 0, response);

            assertTrue(isValid, "Valid signature should verify correctly");
        }

        @Test
        @DisplayName("Should sign and verify round trip for SMB 2.1")

        decodedInfo.decode(decodeBuffer);

        // Verify the decoded data matches
        assertEquals(domainInfo.name.length, decodedInfo.name.length);
        assertEquals(domainInfo.name.maximum_length, decodedInfo.name.maximum_length);
        assertNotNull(decodedInfo.name.buffer);
        assertEquals(domainInfo.name.maximum_length / 2, decodedInfo.name.buffer.length);

        // Verify SID
        assertNotNull(decodedInfo.sid);

        request.setOutputData(mockOutputData);

        int size = request.size();

        // Base size 120 + 100 + 50 = 270, aligned to 8 = 272
        assertEquals(272, size);
        verify(mockInputData).size();
        verify(mockOutputData).size();
    }

    @Test
    @DisplayName("Test writeBytesWireFormat without data")
    void testWriteBytesWireFormatWithoutData() {
        setupMockConfig();