class TestImplementationTests {

        private TestCreateContextResponse testResponse;
        private byte[] testName;
        private byte[] testBuffer;

        @BeforeEach
        void setUp() {
            testName = "CREATE_CONTEXT_TEST".getBytes(StandardCharsets.UTF_8);
            testResponse = new TestCreateContextResponse(testName);
            testBuffer = new byte[256];

Esto será especialmente útil cuando lo uses en una **gran base de código** donde uses **las mismas dependencias** una y otra vez en **muchas *path operations***.

## Usar `async` o no usar `async`

Como las dependencias también serán llamadas por **FastAPI** (lo mismo que tus *path operation functions*), las mismas reglas aplican al definir tus funciones.

Puedes usar `async def` o `def` normal.

        }
        @SuppressWarnings("nullness") // entries 0..localSize-1 are non-null
        Entry<K, V>[] nonNullEntries = (Entry<K, V>[]) entries;
        if (!throwIfDuplicateKeys) {
          // We want to retain only the last-put value for any given key, before sorting.
          // This could be improved, but orderEntriesByValue is rather rarely used anyway.

@DisplayName("Smb2OplockBreakNotification Tests")
class Smb2OplockBreakNotificationTest extends BaseTest {

    private Configuration mockConfig;
    private Smb2OplockBreakNotification notification;

    @BeforeEach
    void setUp() {
        mockConfig = mock(Configuration.class);
        notification = new Smb2OplockBreakNotification(mockConfig);
    }

    @Nested
    @DisplayName("Constructor Tests")
    class ConstructorTests {

import jcifs.internal.fscc.FileSystemInformation;

/**
 * Test suite for AllocInfo interface
 */
class AllocInfoTest {

    @Mock
    private AllocInfo mockAllocInfo;

    @BeforeEach
    void setUp() {
        MockitoAnnotations.openMocks(this);
    }

    /**
     * Test implementation class for AllocInfo interface
     */
    static class TestAllocInfo implements AllocInfo {

        @Override
        protected int writeBytesWireFormat(byte[] dst, int dstIndex) {
            // Simple implementation for testing
            return 0;
        }
    }

    @BeforeEach
    void setUp() {
        MockitoAnnotations.openMocks(this);
        when(mockConfig.isRequireSecureNegotiate()).thenReturn(false);
        response = new TestServerMessageBlock2Response(mockConfig);
    }

    @Nested

pkg syscall (freebsd-386-cgo), func Wait4(int, *WaitStatus, int, *Rusage) (int, error)
pkg syscall (freebsd-386-cgo), func Write(int, []uint8) (int, error)
pkg syscall (freebsd-386-cgo), method (*Cmsghdr) SetLen(int)
pkg syscall (freebsd-386-cgo), method (*Iovec) SetLen(int)
pkg syscall (freebsd-386-cgo), method (*Msghdr) SetControllen(int)
pkg syscall (freebsd-386-cgo), type BpfHdr struct
pkg syscall (freebsd-386-cgo), type BpfHdr struct, Caplen uint32

import jcifs.ResolverType;
import jcifs.SmbConstants;

/**
 * Test class for BaseConfiguration
 */
class BaseConfigurationTest {

    private BaseConfiguration config;

    @BeforeEach
    void setUp() throws CIFSException {
        config = new BaseConfiguration(false);
    }

    @Test
    @DisplayName("Test constructor with initDefaults true")
    void testConstructorWithInitDefaults() throws CIFSException {

import org.mockito.MockitoAnnotations;

class SessionServicePacketTest {

    private TestSessionServicePacket packet;

    @Mock
    private InputStream mockInputStream;

    @BeforeEach
    void setUp() {
        MockitoAnnotations.openMocks(this);
        packet = new TestSessionServicePacket();
    }

    // Tests for static methods

    @Test
    @DisplayName("writeInt2 should correctly write 16-bit integer")

import jcifs.internal.util.SMBUtil;

@ExtendWith(MockitoExtension.class)
class SrvCopyChunkCopyResponseTest {

    private SrvCopyChunkCopyResponse response;

    @BeforeEach
    void setUp() {
        response = new SrvCopyChunkCopyResponse();
    }

    @Nested
    @DisplayName("Constructor Tests")
    class ConstructorTests {

        @Test