@Mock
    private NameServiceClient nameServiceClient;

    /**
     * Sets up the mock objects before each test.
     * @throws CIFSException
     */
    @BeforeEach
    void setUp() throws CIFSException {
        ntlmServlet = new TestNtlmServlet();

        // Mock ServletConfig to provide initialization parameters
        Map<String, String> initParams = new HashMap<>();

    private SmbPipeHandleImpl target;

    @BeforeEach
    void setUp() throws SmbException {
        // Default pipe characteristics: neither transact nor call; RDWR for access
        when(pipe.getPipeType()).thenReturn(SmbPipeResource.PIPE_TYPE_RDWR);
        when(pipe.getUncPath()).thenReturn("\\\\pipe\\\\my-pipe");

        // Setup tree with configuration
        when(tree.getConfig()).thenReturn(config);

                return new String[0];
            }
        };
    }

    private RankFusionSearcher rankFusionSearcher;

    @Override
    public void setUp() throws Exception {
        super.setUp();
        // Create a concrete implementation for testing
        rankFusionSearcher = new TestRankFusionSearcher();
    }

    public void test_getName_defaultBehavior() {

import org.opensearch.index.query.QueryBuilder;

public class DataIndexHelperTest extends UnitFessTestCase {

    private DataIndexHelper dataIndexHelper;

    @Override
    public void setUp() throws Exception {
        super.setUp();
        dataIndexHelper = new DataIndexHelper();
        setupMockComponents();
        // Reduce default interval to minimize test execution time

import org.codelibs.fess.util.ComponentUtil;

public class LabelTypeHelperTest extends UnitFessTestCase {

    private LabelTypeHelper labelTypeHelper;

    @Override
    public void setUp() throws Exception {
        super.setUp();
        labelTypeHelper = new LabelTypeHelper();
        ComponentUtil.register(new SystemHelper(), "systemHelper");

import org.codelibs.fess.unit.UnitFessTestCase;
import org.codelibs.fess.util.ComponentUtil;

public class FessFileTransformerTest extends UnitFessTestCase {

    @Override
    public void setUp() throws Exception {
        super.setUp();
        ComponentUtil.register(new DataSerializer(), "dataSerializer");
    }

    private String encodeUrl(final String url) {
        try {

public class FessConfigImplTest extends UnitFessTestCase {

    private FessConfigImpl fessConfig;

    @Override
    public void setUp() throws Exception {
        super.setUp();

        // Create FessConfigImpl with overridden get method for testing
        fessConfig = new FessConfigImpl() {
            private static final long serialVersionUID = 1L;

import jakarta.validation.groups.Default;

public class CronExpressionTest extends UnitFessTestCase {

    private Validator validator;

    @Override
    public void setUp() throws Exception {
        super.setUp();
        ValidatorFactory factory = Validation.buildDefaultValidatorFactory();
        validator = factory.getValidator();
    }

    // Test annotation attributes and defaults

    @Mock
    private Configuration mockConfig;

    @Mock
    private NameServiceClient mockNameServiceClient;

    @Mock
    private NetbiosAddress mockLocalHost;

    @BeforeEach
    void setUp() {
        // Setup mock context with lenient stubbing to avoid UnnecessaryStubbingException
        lenient().when(mockContext.getConfig()).thenReturn(mockConfig);

@SuppressWarnings("JUnit4ClassUsedInJUnit3")
public class AbstractSetTester<E> extends AbstractCollectionTester<E> {
  /*
   * Previously we had a field named set that was initialized to the value of
   * collection in setUp(), but that caused problems when a tester changed the
   * value of set or collection but not both.
   */
  protected final Set<E> getSet() {
    return (Set<E>) collection;
  }