private LeaseManager leaseManager;
    private CIFSContext mockContext;
    private Configuration mockConfig;

    @BeforeEach
    void setUp() {
        mockContext = mock(CIFSContext.class);
        mockConfig = mock(Configuration.class);
        when(mockContext.getConfig()).thenReturn(mockConfig);
        when(mockConfig.getLeaseTimeout()).thenReturn(30000);
        when(mockConfig.getMaxLeases()).thenReturn(1000);

    @Mock
    private jcifs.CIFSContext ctx;

    @Mock
    private SmbSession session;

    @Mock
    private jcifs.DfsReferralData referral;

    @BeforeEach
    void resetMocks() {
        Mockito.reset(transport, ctx, session, referral);
    }

    // Happy path: hasCapability returns based on provided capability codes
    @ParameterizedTest
    @DisplayName("hasCapability returns expected values for various caps")

    private final boolean dcePipe;

    Object lock;

    TransactNamedPipeInputStream(final SmbNamedPipe pipe) throws SmbException, MalformedURLException, UnknownHostException {
        super(pipe, pipe.pipeType & 0xFFFF00FF | SmbFile.O_EXCL);
        this.dcePipe = (pipe.pipeType & SmbNamedPipe.PIPE_TYPE_DCE_TRANSACT) != SmbNamedPipe.PIPE_TYPE_DCE_TRANSACT;
        lock = new Object();
    }

    @Override

@ExtendWith(MockitoExtension.class)
@MockitoSettings(strictness = Strictness.LENIENT)
class SmbSessionImplTest {

    @Mock
    private CIFSContext cifsContext;
    @Mock
    private Configuration configuration;
    @Mock
    private Credentials credentials;
    @Mock
    private CredentialsInternal credentialsInternal;
    @Mock
    private SmbTransportImpl transport;

    private SmbSessionImpl newSession() {

        // Given
        SmbNegotiationRequest mockRequest = mock(SmbNegotiationRequest.class);

        // Then
        assertNotNull(mockRequest, "Mock should be created successfully");
    }

    @Test
    @DisplayName("Test default behavior of mock without stubbing")
    void testDefaultBehaviorOfMock() {
        // Given
        SmbNegotiationRequest mockRequest = mock(SmbNegotiationRequest.class);

        // When

import org.junit.jupiter.params.provider.MethodSource;
import org.mockito.InOrder;
import org.mockito.Mock;
import org.mockito.junit.jupiter.MockitoExtension;

import jcifs.CIFSContext;
import jcifs.CIFSException;
import jcifs.Credentials;

@ExtendWith(MockitoExtension.class)
class CredentialsInternalTest {

    @Mock
    CIFSContext mockContext;

    /**

    @BeforeEach
    public void setUp() {
        mockContext = Mockito.mock(CIFSContext.class);
        mockTransport = Mockito.mock(SmbTransportImpl.class);
        mockConfig = Mockito.mock(Configuration.class);
        mockCredentials = Mockito.mock(Credentials.class);
        mockCredentialsInternal = Mockito.mock(CredentialsInternal.class);

        Mockito.when(mockContext.getConfig()).thenReturn(mockConfig);

        // Create a mock policy_handle for each test
        mockHandle = mock(policy_handle.class);
    }

    /**
     * Test case for the {@link MsrpcLsarClose#MsrpcLsarClose(policy_handle)} constructor.
     * Verifies that the handle, ptype, and flags are correctly initialized.
     */
    @Test
    void testConstructor() {
        // Create an instance of MsrpcLsarClose with the mock handle

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

import jcifs.Configuration;

class NameServicePacketTest {

    private TestNameServicePacket packet;
    @Mock
    private Configuration mockConfig;
    @Mock
    private Name mockQuestionName;
    @Mock
    private Name mockRecordName;

    class InterfaceMethodContractTests {

        @Test
        @DisplayName("Should define getSID method returning SID")
        void shouldDefineMethods() {
            ACE ace = mock(ACE.class);
            SID mockSid = mock(SID.class);
            when(ace.getSID()).thenReturn(mockSid);

            SID result = ace.getSID();
            assertSame(mockSid, result);
            verify(ace).getSID();
        }