/**
     * Returns whether the constructor is <code>public</code>.
     *
     * @param constructor the constructor (must not be {@literal null} or empty string)
     * @return whether the constructor is <code>public</code>
     */
    public static boolean isPublic(final Constructor<?> constructor) {
        assertArgumentNotNull("constructor", constructor);

        return Modifier.isPublic(constructor.getModifiers());
    }

// TODO: Refactor to share code with SetTestBuilder etc.
@GwtCompatible
@NullMarked
public abstract class MapInterfaceTest<K extends @Nullable Object, V extends @Nullable Object>
    extends TestCase {

  /** A key type that is not assignable to any classes but Object. */
  private static final class IncompatibleKeyType {
    @Override
    public String toString() {
      return "IncompatibleKeyType";
    }
  }

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

public class ProcessHelperTest extends UnitFessTestCase {

    public ProcessHelper processHelper;

    @Override
    public void setUp() throws Exception {
        super.setUp();
        processHelper = new ProcessHelper();
    }

    @Override
    public void tearDown() throws Exception {
        // Clean up any running processes

 *
 * @author Cliff Biffle
 */
@NullUnmarked
public class EventBusTest extends TestCase {
  private static final String EVENT = "Hello";
  private static final String BUS_IDENTIFIER = "test-bus";

  private EventBus bus;

  @Override
  protected void setUp() throws Exception {
    super.setUp();
    bus = new EventBus(BUS_IDENTIFIER);
  }

  public void testBasicCatcherDistribution() {

    }

    @Override
    public Integer minValue() {
      return Integer.MIN_VALUE;
    }

    @Override
    public Integer maxValue() {
      return Integer.MAX_VALUE;
    }

    private Object readResolve() {
      return INSTANCE;
    }

    @Override
    public String toString() {
      return "DiscreteDomain.integers()";
    }

import org.codelibs.fess.util.ComponentUtil;
import org.lastaflute.core.direction.exception.ConfigPropertyNotFoundException;

public class FessConfigImplTest extends UnitFessTestCase {

    private FessConfigImpl fessConfig;

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

        // Create FessConfigImpl with overridden get method for testing

 *
 * @author Kevin Bourrillion
 */
@NullMarked
@GwtCompatible
public class StringsTest extends TestCase {
  public void testNullToEmpty() {
    assertEquals("", Strings.nullToEmpty(null));
    assertEquals("", Strings.nullToEmpty(""));
    assertEquals("a", Strings.nullToEmpty("a"));
  }

  public void testEmptyToNull() {
    assertNull(Strings.emptyToNull(null));
    assertNull(Strings.emptyToNull(""));

     * @param <T2>
     *
     */
    public interface Foo<T1, T2> {

        /**
         * @param foo
         * @return T2
         */
        T2 foo(T1 foo);
    }

    /**
     *
     */
    public interface Bar extends Foo<Integer, Long> {
    }

    /**
     * @param <T1>
     * @param <T2>
     *
     */
    public interface Baz<T1, T2> {

        /**

import jcifs.SmbConstants;
import jcifs.smb.SID;

public class PacDataInputStreamTest {

    // Helper to create PacDataInputStream from a byte array
    private PacDataInputStream createInputStream(byte[] data) throws IOException {
        return new PacDataInputStream(new ByteArrayInputStream(data));
    }

    @Test
    public void testAlign() throws IOException {
        // Test alignment from position 1 to 4

import org.codelibs.fess.util.ComponentUtil;

import jakarta.servlet.http.Cookie;
import jakarta.servlet.http.HttpServletRequest;

public class RoleQueryHelperTest extends UnitFessTestCase {
    public CachedCipher cipher;

    @Override
    public void setUp() throws Exception {
        super.setUp();
        cipher = new CachedCipher();
        cipher.setKey("1234567890123456");