...и писать дальше тесты, как и раньше.

## Тестирование: расширенный пример { #testing-extended-example }

Теперь давайте расширим наш пример и добавим деталей, чтоб посмотреть, как тестировать различные части приложения.

### Расширенный файл приложения **FastAPI** { #extended-fastapi-app-file }

Мы продолжим работу с той же файловой структурой, что и ранее:

```
.
├── app

... und haben den Code für die Tests wie zuvor.

## Testen: erweitertes Beispiel { #testing-extended-example }

Nun erweitern wir dieses Beispiel und fügen weitere Details hinzu, um zu sehen, wie verschiedene Teile getestet werden.

### Erweiterte **FastAPI**-Anwendungsdatei { #extended-fastapi-app-file }

Fahren wir mit der gleichen Dateistruktur wie zuvor fort:

```
.
├── app

        // Create a mock context with LanManCompatibility level 0 or 1 to test extended session security
        CIFSContext mockCtx = createMockContextWithLanManCompat(1);
        Type3Message type3 = new Type3Message(mockCtx, type2, null, "password", "DOMAIN", "user", "WORKSTATION", flags);

        // Then
        // Master key should always be generated with extended session security or NTLMv2
        assertNotNull(type3.getMasterKey());

import jcifs.CIFSContext;
import jcifs.CIFSException;
import jcifs.SmbTree;
import jcifs.internal.CommonServerMessageBlockResponse;
import jcifs.internal.Request;

/**
 * Internal SMB tree connection interface providing extended tree management capabilities.
 * Defines methods for internal tree operations and resource management.
 *
 * @author mbechler
 *
 * <p>This interface is intended for internal use.</p>
 */

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

/**
 * A type implemented by, or extended by maven plugins or extensions.
 * Maven plugins or extensions may provide implementations of those types which will be used by maven.
 * <p>

### Entenda a pergunta { #understand-the-question }

* Verifique se você consegue entender qual é o **objetivo** e o caso de uso de quem está perguntando.

* Depois verifique se a pergunta (a grande maioria são perguntas) está **clara**.

* Em muitos casos a pergunta feita é sobre uma solução imaginada pela pessoa usuária, mas pode haver uma solução **melhor**. Se você entender melhor o problema e o caso de uso, pode sugerir uma **solução alternativa** melhor.

## Implantar no seu próprio servidor { #deploy-your-own-server }

    /**
     * Permission to append data to a file or add subdirectories
     */
    int FILE_APPEND_DATA = 0x00000004; // 3
    /**
     * Permission to read extended attributes
     */
    int FILE_READ_EA = 0x00000008; // 4
    /**
     * Permission to write extended attributes
     */
    int FILE_WRITE_EA = 0x00000010; // 5
    /**
     * Permission to execute a file or traverse a directory
     */

    /**
     * SMB command to open a file with extended attributes.
     */
    public static final byte SMB_COM_OPEN_ANDX = (byte) 0x2D;

    /**
     * SMB command to read from a file with extended attributes.
     */
    public static final byte SMB_COM_READ_ANDX = (byte) 0x2E;

    /**
     * SMB command to write to a file with extended attributes.
     */

import jcifs.Configuration;
import jcifs.internal.smb1.trans.SmbComTransactionResponse;
import jcifs.internal.util.SMBUtil;

/**
 * Base class for SMB1 NT Transaction response messages.
 *
 * NT Transactions are an extended form of the basic transaction protocol
 * that provides additional functionality for Windows NT-specific operations.
 */
public abstract class SmbComNtTransactionResponse extends SmbComTransactionResponse {