public String getAppCipherKey() {
                return "1234567890123456"; // 16 bytes for AES
            }
        });

        // Create test cipher - use proper constructor with simple implementation
        InvertibleCryptographer cookieCipher = new InvertibleCryptographer("AES", "1234567890123456", null) {
            @Override
            public String encrypt(String plainText) {

        }
        super.tearDown();
    }

    public void test_hook_setsTimeZoneProvider() {
        // Given
        FwAssistantDirector assistantDirector = null; // Not used in the implementation

        // When
        curtainBeforeHook.hook(assistantDirector);

        // Then
        DfFinalTimeZoneProvider provider = getDBFluteSystemTimeZoneProvider();
        if (provider != null) {

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

import jcifs.CIFSException;

/**
 * Comprehensive tests for default compression service implementation.
 */
public class DefaultCompressionServiceTest {

    private DefaultCompressionService compressionService;
    private byte[] testData;
    private byte[] largeTestData;

    @BeforeEach

 * values are verified to ensure proper exception handling and byte
 * conversion.
 */
@ExtendWith(MockitoExtension.class)
class NtlmMessageTest {

    /** Lightweight concrete implementation used only for testing. */
    private static class Dummy extends NtlmMessage {
        @Override
        public byte[] toByteArray() {
            return new byte[0];
        }
    }

    private Dummy msg;

  /*
   * This class is used to serialize all ImmutableSortedSet instances,
   * regardless of implementation type. It captures their "logical contents"
   * only. This is necessary to ensure that the existence of a particular
   * implementation type is an implementation detail.
   */
  @J2ktIncompatible // serialization
  private static final class SerializedForm<E> implements Serializable {

import java.nio.ByteBuffer;
import java.nio.ByteOrder;
import org.jspecify.annotations.Nullable;

/**
 * See MurmurHash3_x64_128 in <a href="http://smhasher.googlecode.com/svn/trunk/MurmurHash3.cpp">the
 * C++ implementation</a>.
 *
 * @author Austin Appleby
 * @author Dimitris Andreou
 */
@Immutable
@SuppressWarnings("IdentifierName") // the best we could do for adjacent digit blocks

/**
 * {@code ObjectCountLinkedHashMap} is a subclass of {@code ObjectCountHashMap} with insertion
 * iteration order, and uses arrays to store key objects and count values. Comparing to using a
 * traditional {@code LinkedHashMap} implementation which stores keys and count values as map
 * entries, {@code ObjectCountLinkedHashMap} minimizes object allocation and reduces memory
 * footprint.
 */
@GwtCompatible
@NullMarked

    }

    /**
     * Overrides the close method to ignore the close operation.
     * The underlying input stream will not be closed.
     *
     * @throws IOException if an I/O error occurs (not thrown in this implementation)
     */
    @Override
    public void close() throws IOException {
        // inputStream.close();
    }

    /**
     * Returns the number of bytes that can be read from this input stream without blocking.

        return null;
    }

    // ===================================================================================
    //                                                              Various Implementation
    //                                                              ======================
    @Override
    public int getFetchStartIndex() {
        return getSqlClause().getFetchStartIndex();
    }

        return null;
    }

    // ===================================================================================
    //                                                              Various Implementation
    //                                                              ======================
    @Override
    public int getFetchStartIndex() {
        return getSqlClause().getFetchStartIndex();
    }