void testInterfaceImplementation() {
        // Given
        CommonServerMessageBlockRequest implementation = mock(CommonServerMessageBlockRequest.class);

        // When/Then - Verify the interface extends the expected interfaces
        assertTrue(CommonServerMessageBlock.class.isAssignableFrom(CommonServerMessageBlockRequest.class));
        assertTrue(jcifs.util.transport.Request.class.isAssignableFrom(CommonServerMessageBlockRequest.class));

        assertEquals("Malformed PAC", exception.getMessage());
    }

    @Test
    @DisplayName("Test getters return expected values using mocks")
    void testGetters() throws Exception {
        // Use mocking to test getters without complex PAC data creation
        PacLogonInfo logonInfo = mock(PacLogonInfo.class);

		Erasure:     m.Erasure,
		VersionID:   m.VersionID,
		DataDir:     m.DataDir,
		XLV1:        true,
		NumVersions: 1,
	}

	return fi, nil
}

// Signature will return a signature that is expected to be the same across all disks.
func (m *xlMetaV1Object) Signature() [4]byte {
	// Shallow copy
	c := *m
	// Zero unimportant fields
	c.Erasure.Index = 0
	c.Minio.Release = ""

    ) {
      private val boundary: ByteString = boundary.encodeUtf8()
      private var type = MIXED
      private val parts = mutableListOf<Part>()

      /**
       * Set the MIME type. Expected values for `type` are [MIXED] (the default), [ALTERNATIVE],
       * [DIGEST], [PARALLEL] and [FORM].
       */
      fun setType(type: MediaType) =
        apply {

                    | FileNotifyInformation.FILE_NOTIFY_CHANGE_STREAM_SIZE | FileNotifyInformation.FILE_NOTIFY_CHANGE_STREAM_WRITE;

            // Expected value when all flags are combined
            assertEquals(0x00000FFF, allFlags);
        }

        @Test
        @DisplayName("Test removing specific filter flag")
        void testRemovingFilterFlag() {

        when(handle.isValid()).thenReturn(false);
        SmbWatchHandleImpl sut = new SmbWatchHandleImpl(handle, 0, false);

        SmbException ex = assertThrows(SmbException.class, sut::watch, "Expected SmbException when handle invalid");
        assertTrue(ex.getMessage().contains("Watch was broken by tree disconnect"));
    }

    // Happy path for SMB2: a response is received and the list is returned; tree is closed

	AssertEqual(t, ok, true)
	// Assert whether the number of statement keys stored in the PreparedStmtDB is 0 after 40 seconds.
	// If it is not 0, it means the statements in the cache have not expired as expected.
	AssertEqual(t, len(conn.Stmts.Keys()), 0)

}

func TestPreparedStmtDeadlock(t *testing.T) {
	tx, err := OpenTestConnection(&gorm.Config{})
	AssertEqual(t, err, nil)

	sqlDB, _ := tx.DB()

        assertEquals(0, SMBUtil.readInt2(buffer, 2));

        // Reserved (4 bytes) - The implementation skips writing these bytes,
        // so they will have the initial pattern (0xCCCCCCCC)
        // This is expected behavior as seen in the implementation at line 131
        assertEquals((byte) 0xCC, buffer[4]);
        assertEquals((byte) 0xCC, buffer[5]);
        assertEquals((byte) 0xCC, buffer[6]);

        try {
            urlFilter.processUrl(null);
            // Should handle null gracefully or throw appropriate exception
        } catch (NullPointerException e) {
            // Expected behavior for null input
            assertTrue(true);
        }
    }

    /**
     * Test processUrl with empty URL
     */
    public void test_processUrl_emptyUrl() {

	metadata []byte

	// cached contains the metadata if decoded.
	cached *xlMetaV2

	// Indicates the entry can be reused and only one reference to metadata is expected.
	reusable bool
}

// isDir returns if the entry is representing a prefix directory.
func (e metaCacheEntry) isDir() bool {
	return len(e.metadata) == 0 && strings.HasSuffix(e.name, slashSeparator)
}