}

    @Nested
    @DisplayName("Mock Tests")
    class MockTests {

        @Test
        @DisplayName("Should call encode on each chunk")
        void testCallsEncodeOnEachChunk() {
            // Given
            byte[] sourceKey = new byte[SOURCE_KEY_SIZE];
            SrvCopychunk mockChunk1 = mock(SrvCopychunk.class);
            SrvCopychunk mockChunk2 = mock(SrvCopychunk.class);

import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.mockito.Mock;
import org.mockito.junit.jupiter.MockitoExtension;

import jcifs.smb1.ntlmssp.NtlmFlags;
import jcifs.smb1.ntlmssp.Type1Message;
import jcifs.smb1.ntlmssp.Type2Message;

@ExtendWith(MockitoExtension.class)
class NtlmContextTest {

    @Mock
    private NtlmPasswordAuthentication mockAuth;

    @BeforeEach
    public void setUp() {
        // create a mock configuration that satisfies constructor requirements.
        cfgMock = mock(Configuration.class);
        resp = new SmbComWriteResponse(cfgMock);
    }

    @Test
    public void testInitialCountIsZero() {
        assertEquals(0, resp.getCount(), "Initial count should be zero");
    }

    @Test

import jcifs.NetbiosAddress;
import jcifs.config.BaseConfiguration;

@ExtendWith(MockitoExtension.class)
class NbtAddressTest {

    private Name mockName;
    @Mock
    private CIFSContext mockContext;
    @Mock
    private NameServiceClient mockNameServiceClient;
    @Mock
    private BaseConfiguration mockConfig;

    private int testAddressInt = 0xC0A80101; // 192.168.1.1

import static org.mockito.Mockito.when;

import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;

class NdrHyperTest {

    @Mock
    private NdrBuffer mockNdrBuffer;

    @BeforeEach
    void setUp() {
        // Initialize mocks before each test
        MockitoAnnotations.openMocks(this);
    }

import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;

import java.lang.reflect.Field;

import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Nested;
import org.junit.jupiter.api.Test;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;

import jcifs.CIFSContext;

import org.junit.jupiter.api.Test;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;

import jcifs.CIFSContext;
import jcifs.Configuration;
import jcifs.smb.SmbFile;

/**
 * Integration tests for directory leasing functionality
 */
public class DirectoryLeasingIntegrationTest {

    @Mock
    private CIFSContext context;

    @Mock
    private Configuration config;

    @Mock

import org.mockito.Mock;
import org.mockito.MockitoAnnotations;

import jcifs.CIFSContext;
import jcifs.Configuration;
import jcifs.internal.CommonServerMessageBlockRequest;
import jcifs.internal.CommonServerMessageBlockResponse;

class ServerMessageBlock2RequestTest {

    @Mock
    private Configuration mockConfig;

    @Mock
    private CIFSContext mockContext;

    @Mock

import jcifs.internal.util.SMBUtil;

class Trans2SetFileInformationTest {

    private Trans2SetFileInformation trans2SetFileInfo;
    private Configuration config;

    @Mock
    private Configuration mockConfig;

    @Mock
    private FileInformation mockFileInfo;

    private static final int TEST_FID = 0x1234;
    private static final int TEST_ATTRIBUTES = 0x20; // FILE_ATTRIBUTE_ARCHIVE

import org.mockito.ArgumentCaptor;
import org.mockito.Mock;
import org.mockito.junit.jupiter.MockitoExtension;

import jcifs.CIFSException;
import jcifs.Configuration;

/**
 * Tests for SpnegoContext focusing on delegation, error handling, and edge cases.
 */
@ExtendWith(MockitoExtension.class)
class SpnegoContextTest {

    @Mock
    Configuration config;

    @Mock
    SSPContext mechContext;