)
```

/// warning | Advertencia

Las funciones adicionales de soporte `fake_password_hasher` y `fake_save_user` son solo para demostrar un posible flujo de datos, pero por supuesto no proporcionan ninguna seguridad real.

///

## Reducir duplicación

Reducir la duplicación de código es una de las ideas centrales en **FastAPI**.

            LogStream.setInstance(null);
        });
    }

    @Test
    void testPrintStreamDelegation() {
        // Test that LogStream properly delegates to underlying PrintStream
        // Use a real PrintStream with ByteArrayOutputStream to test delegation
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        PrintStream realStream = new PrintStream(baos);

        insecureBasic = Boolean.parseBoolean(Config.getProperty("jcifs.smb1.http.insecureBasic"));
        realm = Config.getProperty("jcifs.smb1.http.basicRealm");
        if (realm == null) {
            realm = "jCIFS";
        }

        level = Config.getInt("jcifs.smb1.util.loglevel", -1);
        if (level != -1) {
            LogStream.setLevel(level);
        }

        Smb2CloseRequest request = new Smb2CloseRequest(mockConfig, emptyFileId);

        // When
        request.setFileId(testFileId);

        // Then - verify through internal state (would need getter or reflection in real scenario)
        // Since we can't directly verify the internal state, we create a new request to test
        Smb2CloseRequest newRequest = new Smb2CloseRequest(mockConfig, testFileId);

        // Act
        spyBlob.set(payload);

        // Assert
        verify(spyBlob, times(1)).set(payload);
        assertSame(payload, spyBlob.get(), "Spy should behave like real object exposing same array");
        assertEquals(2, spyBlob.length(), "length() should reflect the set payload length");
    }

    @Test
    void testLsarDomainInfoEncode() throws NdrException {
        lsarpc.LsarDomainInfo domainInfo = new lsarpc.LsarDomainInfo();
        domainInfo.name = new rpc.unicode_string(); // Use real object, not mock
        domainInfo.name.length = 10;
        domainInfo.name.maximum_length = 20;
        domainInfo.name.buffer = new short[10];
        domainInfo.sid = mock(rpc.sid_t.class);

///

## Separando testes

Em uma aplicação real, você provavelmente teria seus testes em um arquivo diferente.

E seu aplicativo **FastAPI** também pode ser composto de vários arquivos/módulos, etc.

### Arquivo do aplicativo **FastAPI**

        void doEnum_withEmptyHost_throwsUnsupportedWithoutNetwork() throws Exception {
            // Arrange: mock parent + locator so no real network is used
            SmbFile parent = mock(SmbFile.class, RETURNS_DEEP_STUBS);
            SmbResourceLocator locator = mock(SmbResourceLocator.class);
            when(parent.getLocator()).thenReturn(locator);

     */
    @Test
    @DisplayName("Test FileInformation implementation with spy")
    void testFileInformationWithSpy() throws SMBProtocolDecodingException {
        // Create spy on real object
        FileEndOfFileInformation realObject = new FileEndOfFileInformation(4096L);
        FileEndOfFileInformation spy = Mockito.spy(realObject);

        // Call methods

tener **un programa/servidor HTTP** ejecutándose en el servidor (la máquina, host, etc.) y **gestionando todas las partes de HTTPS**: recibiendo los **requests HTTPS encriptados**, enviando los **requests HTTP desencriptados** a la aplicación HTTP real que se ejecuta en el mismo servidor (la aplicación **FastAPI**, en este caso), tomando el **response HTTP** de la aplicación, **encriptándolo** usando el **certificado HTTPS** adecuado y enviándolo de vuelta al cliente usando **HTTPS**. Este servidor...