this.ctx = SingletonContext.getInstance();
    }

    private void setupParentForUrlCreation() throws CIFSException {
        // Only set up parent mocks when they're actually needed for URL creation
        when(parent.getContext()).thenReturn(this.ctx);
        when(parent.getLocator()).thenReturn(parentLocator);

import org.mockito.junit.jupiter.MockitoExtension;

@ExtendWith(MockitoExtension.class)
class FileEntryTest {

    @Mock
    FileEntry mockEntry;

    // Simple fake implementation to exercise the interface without mocks
    private static final class TestFileEntry implements FileEntry {
        private final String name;
        private final int type;
        private final int attributes;
        private final long createTime;

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

import jcifs.SmbSession;

/**
 * Tests for SmbTransportInternal interface using Mockito mocks to
 * exercise method contracts, checked exceptions, and interactions.
 */
@ExtendWith(MockitoExtension.class)
public class SmbTransportInternalTest {

    @Mock
    private SmbTransportInternal transport;

    @Mock
    private CommonServerMessageBlock disconnectRequest;

    @Mock
    private CommonServerMessageBlockRequest nextRequest;

    @BeforeEach
    void setUp() {
        // Reset mocks before each test
        reset(request, response, context, disconnectRequest, nextRequest);
    }

    @Test
    @DisplayName("Test initResponse returns initialized response")
    void testInitResponse() {

    void available_smb2_happyPath() throws Exception {
        // Verify SMB2 path: IOCTL peek result is returned and resources are closed
        SmbPipeInputStream stream = newStreamWithMinimalStubs(true);

        // Arrange mocks for available()
        when(handle.ensureOpen()).thenReturn(fd);
        when(fd.getTree()).thenReturn(tree);
        when(tree.isSMB2()).thenReturn(true);
        when(tree.getConfig()).thenReturn(config);

import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;

class DefaultToolchainManagerTest {
    // Mocks to inject into toolchainManager
    @Mock
    private Logger logger;

    private ToolchainManagerFactory.DefaultToolchainManagerV3 toolchainManager;

    @Mock
    private ToolchainFactory toolchainFactoryBasicType;

        verify(response, never()).setHeader(eq("WWW-Authenticate"), anyString());
        verify(response, never()).setStatus(HttpServletResponse.SC_UNAUTHORIZED);
    }

    /**
     * Helper method to set up common mocks required for authentication tests.
     * @throws CIFSException
     */
    private void setupMocksForAuth() throws Exception {
        // This is a simplified way to get a transport context into the servlet.

awkward-to-reproduce situations like 500 errors or slow-loading responses.


### Example

Use MockWebServer the same way that you use mocking frameworks like
[Mockito](https://github.com/mockito/mockito):

1. Script the mocks.
2. Run application code.
3. Verify that the expected requests were made.

Here's a complete example:

### Java
```java
public void test() throws Exception {

    @Mock
    private sid_t mockSidT;

    private MsrpcLookupSids lookupSids;
    private jcifs.SID[] testSids;

    @BeforeEach
    void setUp() {
        // Setup is minimal - mocks are configured per test as needed
    }

    @Test
    void constructor_shouldInitializeWithValidParameters() {
        // Arrange
        jcifs.SID mockSid1 = mock(jcifs.SID.class);

    @Mock
    private CommonServerMessageBlockRequest splitRequest;

    @Mock
    private CommonServerMessageBlockRequest cancelRequest;

    @BeforeEach
    void setUp() {
        // Reset mocks before each test
        reset(request, nextRequest, splitRequest, cancelRequest);
    }

    @Test
    @DisplayName("Test isResponseAsync returns true when response is async")
    void testIsResponseAsyncTrue() {