/**
 * Unit tests for the {@link DosFileFilter} class.
 */
@ExtendWith(MockitoExtension.class)
class DosFileFilterTest {

    @Mock
    private SmbFile mockFile;

    private DosFileFilter dosFileFilter;

    @BeforeEach
    void setUp() {
        // Basic setup, specific filter attributes will be set in each test
    }

    /**
     * Tests the constructor of DosFileFilter.

        // Given
        Type2Message type2 = createMockType2Message();
        String password = "testpassword";
        String domain = "TESTDOMAIN";
        String username = "testuser";
        String workstation = "TESTWS";
        int flags = NtlmFlags.NTLMSSP_NEGOTIATE_UNICODE | NtlmFlags.NTLMSSP_NEGOTIATE_NTLM;

        // When

import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.junit.jupiter.api.Assertions.assertTrue;

import org.junit.jupiter.api.Test;

/**
 * Tests for the {@link PacCredentialType} class.
 */
class PacCredentialTypeTest {

    /**
     * Tests the constructor with a valid byte array.
     */
    @Test
    void testConstructorWithValidData() {

import jcifs.Configuration;
import jcifs.internal.dfs.DfsReferralResponseBuffer;
import jcifs.internal.smb1.trans.SmbComTransaction;
import jcifs.internal.util.SMBUtil;

/**
 * Unit tests for Trans2GetDfsReferralResponse class
 */
class Trans2GetDfsReferralResponseTest {

    @Mock
    private Configuration mockConfig;

    private Trans2GetDfsReferralResponse response;

    @BeforeEach

import org.junit.jupiter.api.Nested;
import org.junit.jupiter.api.Test;

import jcifs.smb1.UniAddress;

/**
 * Unit tests for {@link NtlmChallenge}.
 */
class NtlmChallengeTest {

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

        @Test
        @DisplayName("Constructor sets fields correctly")
        void testConstructorSetsFields() {

        // Add getMaxRecv() to return correct value
        lenient().when(handle.getMaxRecv()).thenReturn(4280);

        return handle;
    }

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

        @Test
        @DisplayName("Should throw DcerpcException for invalid URL format")
        void testConstructor_InvalidUrl() {
            String invalidUrl = "invalid:server";

import jcifs.internal.smb2.ServerMessageBlock2Request;
import jcifs.internal.smb2.Smb2Constants;
import jcifs.internal.util.SMBUtil;

/**
 * Test class for Smb2LockRequest functionality
 */
@DisplayName("Smb2LockRequest Tests")
class Smb2LockRequestTest {

    @Mock
    private Configuration mockConfig;

    @Mock
    private CIFSContext mockContext;

    @Mock
    private Smb2Lock mockLock;

import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Nested;
import org.junit.jupiter.api.Test;

/**
 * Unit tests for {@link SmbFileFilter}. The filter interface is small; the
 * tests focus on the contract that implementations should honour and the
 * interaction with {@link SmbFile} instances. The tests make heavy use of
 * Mockito to guarantee that implementation classes do not inadvertently
 * bypass the filter logic.
 */

/**
 * Comprehensive test suite for NdrShort class
 * Tests construction, encoding, decoding, and edge cases
 */
@ExtendWith(MockitoExtension.class)
@DisplayName("NdrShort Test Suite")
class NdrShortTest {

    @Mock
    private NdrBuffer mockBuffer;

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

        @ParameterizedTest

    @BeforeEach
    void setUp() {
        MockitoAnnotations.openMocks(this);
        response = new Smb2WriteResponse(mockConfig);
    }

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

        @Test
        @DisplayName("Should create response with configuration")
        void testConstructor() {