SmbTreeHandleImpl t1 = h.getTree();
        SmbTreeHandleImpl t2 = h.getTree();

        assertSame(tree, t1, "Expected same mocked tree");
        assertSame(tree, t2, "Expected same mocked tree");

        // acquire is called once in ctor + once per getTree() call
        verify(tree, times(3)).acquire();
    }

    @Test

import jcifs.internal.util.SMBUtil;

@ExtendWith(MockitoExtension.class)
class Smb2LogoffResponseTest {

    // Helper to create an instance with a mocked Configuration
    private Smb2LogoffResponse newResponse() {
        Configuration cfg = Mockito.mock(Configuration.class);
        return new Smb2LogoffResponse(cfg);
    }

    @Test
    @DisplayName("Constructor accepts a Configuration and creates instance")

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

/**
 * Unit tests for the {@link SmbFileHandle} interface.
 */
@ExtendWith(MockitoExtension.class)
class SmbFileHandleTest {

    @Mock
    private SmbFileHandle smbFileHandle;

    @Mock
    private SmbTreeHandle smbTreeHandle;

    @BeforeEach

            // Setup mock behavior
            PacLogonInfo mockLogonInfo = Mockito.mock(PacLogonInfo.class);
            PacSignature mockServerSig = Mockito.mock(PacSignature.class);
            PacSignature mockKdcSig = Mockito.mock(PacSignature.class);

            Mockito.when(mock.getLogonInfo()).thenReturn(mockLogonInfo);

import org.junit.jupiter.params.provider.ValueSource;
import org.mockito.Mock;
import org.mockito.junit.jupiter.MockitoExtension;

import jcifs.CIFSException;

/**
 * Tests for SMBProtocolDecodingException covering all constructors and observable behavior.
 */
@ExtendWith(MockitoExtension.class)
public class SMBProtocolDecodingExceptionTest {

    @Mock
    Throwable mockCause;

    @Test

    }

    @Test
    void testMockedSuccessfulParsing() throws PACDecodingException, IOException {
        // Test with mocked PacMac to avoid complex signature calculation
        try (MockedStatic<PacMac> pacMacMock = mockStatic(PacMac.class)) {
            // Mock the calculateMac method to return a valid checksum
            byte[] mockChecksum = new byte[16];

        }
    }

    @Test
    @DisplayName("Mockito: verify renew() interaction and return value")
    void mockitoInteraction(@Mock CredentialsInternal returned, @Mock SmbRenewableCredentials renewable) {
        // Arrange: stub renew() to return a mocked CredentialsInternal
        when(renewable.renew()).thenReturn(returned);

        // Act: invoke renew()
        CredentialsInternal result = renewable.renew();

 */
@ExtendWith(MockitoExtension.class)
public class SmbSessionTest {

    @Mock
    UniAddress addr;
    @Mock
    InetAddress inet;
    NtlmPasswordAuthentication auth;
    @Mock
    SmbTransport transport;

    // static helper that returns the mocked transport. The real class
    // performs several other operations, but for the purpose of the test

    private NetworkExplorer networkExplorer;

    @Mock
    private ServletConfig servletConfig;

    @Mock
    private ServletContext servletContext;

    @Mock
    private HttpServletRequest request;

    @Mock
    private HttpServletResponse response;

    @Mock
    private HttpSession session;

    @Mock
    private SmbFile smbFile;

    @Mock
    private SmbResourceLocator locator;

    }

    @Test
    @DisplayName("Test interface can be mocked")
    void testInterfaceCanBeMocked() {
        // 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() {