doReturn(mockTreeHandle).when(smbFile).ensureTreeConnected();
            when(mockTreeHandle.getConfig()).thenReturn(mockConfig);
        }

        @Test
        void testLength() throws SmbException {
            // Arrange
            long expectedLength = 1024L;
            doReturn(expectedLength).when(smbFile).length();

            // Act & Assert

        assertEquals(0L, info.lastModified());
        assertEquals(0L, info.lastAccess());
    }

    @Test
    @DisplayName("Test length always returns 0")
    void testLength() {
        // Default instance
        assertEquals(0L, shareInfo.length());

        // Instance with values - length is still 0
        SmbShareInfo info = new SmbShareInfo(TEST_NET_NAME, TEST_TYPE, TEST_REMARK);

        // Verify
        assertEquals(expectedLastAccessTime, fileBothDirectoryInfo.lastAccess());
    }

    @Test
    @DisplayName("Test length returns correct end of file size")
    void testLength() throws SMBProtocolDecodingException {
        // Prepare test data
        byte[] buffer = createValidBuffer("file.txt", "FILE~1.TXT", true);
        long expectedEndOfFile = 1024L * 1024L; // 1MB