return callables;
  }

  private static final class WrappedCallable<T> implements Callable<T> {
    private final Callable<T> delegate;

    WrappedCallable(Callable<T> delegate) {
      this.delegate = delegate;
    }

    @Override
    public T call() throws Exception {
      return delegate.call();
    }
  }

  private static final class WrappedRunnable implements Runnable {

import org.dbflute.dbway.DBDef;
import org.dbflute.util.DfTypeUtil;

/**
 * @author ESFlute (using FreeGen)
 */
public class FileAuthenticationDbm extends AbstractDBMeta {

    protected static final Class<?> suppressUnusedImportLocalDateTime = LocalDateTime.class;

    // ===================================================================================

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

/**
 * Test class for Smb2TreeConnectRequest functionality
 */
@DisplayName("Smb2TreeConnectRequest Tests")
@MockitoSettings(strictness = Strictness.LENIENT)
class Smb2TreeConnectRequestTest extends BaseTest {

    private Configuration mockConfig;
    private CIFSContext mockContext;

            digest.secureWipeKey();
            digest.close();

            // Operations should still fail
            byte[] data = new byte[128];
            CommonServerMessageBlock request = mock(CommonServerMessageBlock.class);

            assertThrows(IllegalStateException.class, () -> {
                digest.sign(data, 0, data.length, request, null);
            });
        }
    }

    void testGetResponseLength() throws Exception {
        // Test getResponseLength method
        // First, set dataCount using reflection (since setDataCount is in parent class)
        Method setDataCountMethod = SmbComTransactionResponse.class.getDeclaredMethod("setDataCount", int.class);
        setDataCountMethod.setAccessible(true);
        setDataCountMethod.invoke(response, 256);

        int responseLength = response.getResponseLength();

    Set<String> presentAsSet = Optional.of("a").asSet();
    assertThrows(UnsupportedOperationException.class, () -> presentAsSet.add("b"));
  }

  public void testAsSet_absentIsImmutable() {
    Set<Object> absentAsSet = Optional.absent().asSet();
    assertThrows(UnsupportedOperationException.class, () -> absentAsSet.add("foo"));
  }

  public void testTransform_absent() {

// TODO(b/65488446): Make this a public API.
/** Utility method to parse the system class path. */
@NullUnmarked
@GwtIncompatible
@J2ktIncompatible
final class ClassPathUtil {
  private ClassPathUtil() {}

  /**
   * Returns the URLs in the class path specified by the {@code java.class.path} {@linkplain
   * System#getProperty system property}.
   */
  // TODO(b/65488446): Make this a public API.

        final BeanDesc beanDesc = new BeanDescImpl(MyBean.class);
        final ConstructorDesc ctor = beanDesc.getConstructorDesc(String.class);
        assertThat(ctor, is(notNullValue()));
        assertThat(ctor.getBeanDesc(), is(sameInstance(beanDesc)));
        assertThat(ctor.getConstructor(), is((Constructor) MyBean.class.getConstructor(String.class)));
        assertThat(ctor.getParameterTypes().length, is(1));

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

import jcifs.CIFSContext;
import jcifs.Configuration;
import jcifs.Encodable;

/**
 * Test class for Smb2IoctlRequest
 */
@ExtendWith(MockitoExtension.class)
class Smb2IoctlRequestTest {

    @Mock
    private Configuration mockConfig;

    @Mock
    private CIFSContext mockContext;

    @Mock
    private Encodable mockInputData;

                SmbConstants.DEFAULT_SHARING);

        // Close the stream
        outputStream.close();

        // When & Then - after close, tmp is null so write(int) will throw NullPointerException
        // This is the actual behavior of the implementation
        assertThrows(NullPointerException.class, () -> outputStream.write(65));
    }

    @Test