int newFlags = 0x12345678;

        leaseContext.setLeaseFlags(newFlags);
        assertEquals(newFlags, leaseContext.getLeaseFlags());
    }

    @Test
    @DisplayName("Should encode context correctly")
    void testEncode() {
        byte[] buffer = new byte[leaseContext.size()];
        int encoded = leaseContext.encode(buffer, 0);

        assertEquals(leaseContext.size(), encoded);

            assertEquals(2, pair.length, String.format("Error mapping at index %d should contain two integers", i));
        }
    }

    @Test
    @DisplayName("Known DOS error is correctly mapped to NTSTATUS")
    void testKnownMapping() {
        final int dosErr = 0x00010001;
        final int expectedNt = 0xc0000002;
        Optional<Integer> actual = findNtStatus(dosErr);

        key.encode(buffer, 2);

        for (int i = 0; i < 16; i++) {
            assertEquals(testBytes[i], buffer[i + 2]);
        }
    }

    @Test
    @DisplayName("Should implement equals correctly")
    void testEquals() {
        byte[] testBytes1 = new byte[] { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x10 };
        byte[] testBytes2 = Arrays.copyOf(testBytes1, 16);

        cifsContextWrapper = new CIFSContextWrapper(mockDelegate);
    }

    @Test
    void testConstructor() {
        // Verify that the delegate is correctly set
        assertNotNull(cifsContextWrapper);
    }

    @Test
    void testGetSmbResource() throws CIFSException, MalformedURLException {
        // Test get(String url) method

        SmbFilenameFilter filter = (dir, n) -> n != null && n.toLowerCase().endsWith(".txt");

        boolean result = filter.accept(mockDir, name);

        assertEquals(expected, result, "Filter should evaluate .txt suffix correctly");
        verifyNoInteractions(mockDir);
    }

    /**
     * Invalid/null inputs: ensure filters can handle null name and dir.
     */
    @ParameterizedTest

        config = new PropertyConfiguration(props);
        response = new Trans2SetFileInformationResponse(config);
    }

    @Test
    @DisplayName("Test constructor initializes object correctly")
    void testConstructor() {
        // Test that the constructor properly initializes the object
        assertNotNull(response);
        // The command is not set in the constructor, defaults to 0

    assertThat(network.outEdges(N1)).containsExactly(E12);
    // Edge direction handled correctly
    assertThat(network.outEdges(N2)).isEmpty();
  }

  @Test
  public void predecessors_oneEdge() {
    addEdge(N1, N2, E12);
    assertThat(network.predecessors(N2)).containsExactly(N1);
    // Edge direction handled correctly
    assertThat(network.predecessors(N1)).isEmpty();
  }

  @Test

## Guía oficial { #official-guide }

Pydantic tiene una [Guía de migración](https://docs.pydantic.dev/latest/migration/) oficial de v1 a v2.

También incluye qué cambió, cómo las validaciones ahora son más correctas y estrictas, posibles consideraciones, etc.

Puedes leerla para entender mejor qué cambió.

## Tests { #tests }

    }

    @Test
    void testConstructor() {
        // Verify that the response is created with correct configuration and buffer
        assertNotNull(response);

        // Use reflection to verify the outputBuffer is set correctly
        try {
            Field outputBufferField = TransTransactNamedPipeResponse.class.getDeclaredField("outputBuffer");

            infoLevel.setAccessible(true);
            assertEquals(Trans2QueryPathInformationResponse.SMB_QUERY_FILE_BASIC_INFO, infoLevel.getInt(resp));

            // Verify subCommand is set correctly
            Field subCmd = SmbComTransactionResponse.class.getDeclaredField("subCommand");
            subCmd.setAccessible(true);
            assertEquals(SmbComTransaction.TRANS2_QUERY_PATH_INFORMATION, subCmd.getInt(resp));