transactionMock = mock(SmbComTransactionResponse.class);
    }

    @Test
    void testSmbComQueryInformationResponseGetters() throws Exception {
        // The constructor is package‑private; use an anonymous subclass
        SmbComQueryInformationResponse resp = new SmbComQueryInformationResponse(1000L) {
        };
        java.lang.reflect.Field fileAttr = SmbComQueryInformationResponse.class.getDeclaredField("fileAttributes");

 *
 * <h3>Extension</h3>
 *
 * This class is package-private. If you want a class like {@code FluentFuture} but with extra
 * methods, we recommend declaring your own subclass of {@link ListenableFuture}, complete with a
 * method like {@link #from} to adapt an existing {@code ListenableFuture}, implemented atop a
 * {@link ForwardingListenableFuture} that forwards to that future and adds the desired methods.

import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import org.jspecify.annotations.NullUnmarked;

/**
 * Tester for typical subclass of {@link ForwardingObject} by using Mockito.
 *
 * @author Ben Yu
 */
@NullUnmarked
@GwtIncompatible
@J2ktIncompatible
final class ForwardingObjectTester {

  private static final Method DELEGATE_METHOD;

import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import org.jspecify.annotations.NullUnmarked;

/**
 * Tester for typical subclass of {@link ForwardingObject} by using Mockito.
 *
 * @author Ben Yu
 */
@NullUnmarked
@GwtIncompatible
@J2ktIncompatible
final class ForwardingObjectTester {

  private static final Method DELEGATE_METHOD;

import java.io.IOException;

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

/**
 * Tests for SpnegoToken.
 * Uses a minimal concrete subclass to exercise abstract methods.
 */
class SpnegoTokenTest {

    /**
     * Minimal concrete implementation for testing.
     * - parse: sets mechanismToken, throws on null

 * this class rather than implement {@link ValueGraph} directly.
 *
 * <p>The methods implemented in this class should not be overridden unless the subclass admits a
 * more efficient implementation.
 *
 * @author James Sexton
 * @param <N> Node parameter type
 * @param <V> Value parameter type
 * @since 20.0
 */

    }

    private static void generateJdkJarHellCheck(File projectRoot, Implementation mainImplementation) {
        DynamicType.Unloaded<?> dynamicType = new ByteBuddy()
                    .subclass(Object.class)
                    .name("org.elasticsearch.jdk.JdkJarHellCheck")
                .defineMethod("main",   void.class, Visibility.PUBLIC, Ownership.STATIC)
                .withParameters(String[].class)

   * ForwardingSortedMap}. In many cases, you may wish to override {@link
   * ForwardingSortedMap#keySet} to forward to this implementation or a subclass thereof.
   *
   * @since 15.0
   */
  protected class StandardKeySet extends Maps.SortedKeySet<K, V> {
    /** Constructor for use by subclasses. */
    public StandardKeySet() {

            // The actual logic is tested in AbstractUpgradeGoalTest
            // Here we just verify that Apply is properly configured as a subclass
            assertInstanceOf(AbstractUpgradeGoal.class, applyGoal, "Apply should extend AbstractUpgradeGoal");
            assertTrue(applyGoal.shouldSaveModifications(), "Apply should save modifications unlike Check goal");

            // The actual logic is tested in AbstractUpgradeGoalTest
            // Here we just verify that Check is properly configured as a subclass
            assertTrue(checkGoal instanceof AbstractUpgradeGoal, "Check should extend AbstractUpgradeGoal");
            assertFalse(checkGoal.shouldSaveModifications(), "Check should not save modifications unlike Apply goal");