// absent() back to 'this'.
  private final Optional<Iterable<E>> iterableDelegate;

  /** Constructor for use by subclasses. */
  protected FluentIterable() {
    this.iterableDelegate = Optional.absent();
  }

  FluentIterable(Iterable<E> iterable) {
    this.iterableDelegate = Optional.of(iterable);
  }

  private Iterable<E> getDelegate() {
    return iterableDelegate.or(this);

import org.junit.jupiter.api.Tag
import org.junit.jupiter.api.Test
import org.junit.jupiter.api.Timeout

@Timeout(5)
@Tag("Slow")
class Http2ConnectionTest {
  private val peer = MockHttp2Peer()
  private val taskFaker = TaskFaker()

  @AfterEach fun tearDown() {
    peer.close()
    taskFaker.close()
  }

  @Test fun serverPingsClientHttp2() {
    // Write the mocking script.

 *
 * @author Jesse Wilson
 * @since 1.0
 */
@GwtIncompatible
@J2ktIncompatible
public abstract class AbstractExecutionThreadService implements Service {
  /* use AbstractService for state management */
  private final Service delegate =
      new AbstractService() {
        @Override
        protected final void doStart() {
          Executor executor = renamingDecorator(executor(), () -> serviceName());
          executor.execute(

    expectUnchanged();
  }

  @MapFeature.Require(SUPPORTS_PUT)
  public void testPutAllOnlyCallsIteratorOnce() {
    Iterable<V> iterable =
        new Iterable<V>() {
          private boolean calledIteratorAlready = false;

          @Override
          public Iterator<V> iterator() {
            checkState(!calledIteratorAlready);
            calledIteratorAlready = true;

 * </ul>
 *
 * <p>Logging:</p>
 * <ul>
 *   <li>Uses {@code Logger} to log debug information when adding, deleting, or deleting all elevate words.</li>
 * </ul>
 */
public class ElevateWordSettings {
    private static final Logger logger = LogManager.getLogger(ElevateWordSettings.class);

    /** Key for elevate word settings. */
    public static final String ELEVATE_WORD_SETTINGD_KEY = "elevateword";

 * 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
        @DisplayName("Should mask input values with 0xFF correctly")

import jcifs.internal.util.SMBUtil;

/**
 * Test class for FileRenameInformation2
 */
@DisplayName("FileRenameInformation2 Tests")
class FileRenameInformation2Test {

    private FileRenameInformation2 fileRenameInfo;

    @BeforeEach
    void setUp() {
        fileRenameInfo = new FileRenameInformation2();
    }

    @Test
    @DisplayName("Test default constructor")

import jcifs.Configuration;
import jcifs.spnego.NegTokenInit;

@ExtendWith(MockitoExtension.class)
class Kerb5AuthenticatorTest {

    @Mock
    CIFSContext tc;

    @Mock
    Configuration config;

    private static byte[] spnegoInitWithMechs(ASN1ObjectIdentifier... mechs) {
        // Build a minimal SPNEGO NegTokenInit containing the provided mechanisms
        NegTokenInit tok = new NegTokenInit(mechs, 0, null, null);

 * content length checks, and default method implementations.
 * It defines the basic structure and configuration options for crawler clients.
 */
public abstract class AbstractCrawlerClient implements CrawlerClient {

    private static final Logger logger = LogManager.getLogger(AbstractCrawlerClient.class);

    /** The MIME type for application/octet-stream. */
    protected static final String APPLICATION_OCTET_STREAM = "application/octet-stream";

    assertThat(map.values).hasLength(4);
    assertThat(map.links).hasLength(4);
    assertEquals(4, map.size());
    testHasMapEntriesInOrder(map, 1, "a", 4, "b", 3, "d", 2, "c");
  }

  private void testHasMapEntriesInOrder(Map<?, ?> map, Object... alternatingKeysAndValues) {
    List<? extends Entry<?, ?>> entries = new ArrayList<>(map.entrySet());
    List<Object> keys = new ArrayList<>(map.keySet());