long result = instance.lastModified();
        assertEquals(expResult, result);
    }

    /**
     * Test of length method, of class SmbShareInfo.
     */
    @Test
    void testLength() {
        SmbShareInfo instance = new SmbShareInfo();
        long expResult = 0L;
        long result = instance.length();
        assertEquals(expResult, result);
    }

    /**

    assertExpectedLines(source.readLines());
  }

  public void testIsEmpty() throws IOException {
    assertEquals(expected.isEmpty(), source.isEmpty());
  }

  public void testLength() throws IOException {
    assertEquals(expected.length(), source.length());
  }

  public void testLengthIfKnown() throws IOException {
    Optional<Long> lengthIfKnown = source.lengthIfKnown();

        assertThrows(Exception.class, () -> {
            smbRandomAccessFile.read();
        });
    }

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

        assertEquals(expectedLength, smbRandomAccessFile.length());
    }

    @Test

        byte[] dst = new byte[100];
        int dstIndex = 10;

        // Act
        int bytesWritten = trans.writeDataWireFormat(dst, dstIndex);

        // Assert
        assertEquals(TEST_LENGTH, bytesWritten);

        // Verify data is copied correctly
        byte[] copiedData = new byte[TEST_LENGTH];