expectUnchanged();
  }

  @CollectionFeature.Require(SUPPORTS_ADD)
  public void testAddAll_emptyMultiset() {
    assertFalse(getMultiset().addAll(getSubjectGenerator().create()));
    expectUnchanged();
  }

  @CollectionFeature.Require(SUPPORTS_ADD)
  public void testAddAll_nonEmptyList() {
    assertTrue(getMultiset().addAll(asList(e3(), e4(), e3())));

    GcFinalization.await(latch);
    assertEquals(0, latch.getCount());
  }

  public void testAwaitDone_future() {
    SettableFuture<@Nullable Void> future = SettableFuture.create();
    Object unused =
        new Object() {
          @SuppressWarnings({"removal", "Finalize"}) // b/487687332
          @Override
          protected void finalize() {
            future.set(null);
          }

 * <p>We encourage you to return {@code ListenableFuture} from your methods so that your users can
 * take advantage of the {@linkplain Futures utilities built atop the class}. The way that you will
 * create {@code ListenableFuture} instances depends on how you currently create {@code Future}
 * instances:
 *
 * <ul>
 *   <li>If you receive them from an {@code java.util.concurrent.ExecutorService}, convert that

        verify(watchHandle, times(1)).call();
    }

    /**
     * Test call() method as Callable in executor service
     */
    @Test
    void testCallAsCallable() throws Exception {
        // Create a real implementation for testing Callable behavior
        SmbWatchHandle realHandle = new SmbWatchHandle() {
            private int callCount = 0;

            @Override

import java.nio.ByteOrder;
import java.util.DoubleSummaryStatistics;
import junit.framework.TestCase;
import org.jspecify.annotations.NullUnmarked;

/**
 * Tests for {@link Stats}. This tests instances created by both {@link Stats#of} and {@link
 * StatsAccumulator#snapshot}.
 *
 * @author Pete Gillin
 */
@NullUnmarked
@GwtIncompatible
@J2ktIncompatible
public class StatsTest extends TestCase {

    private byte[] verifyKey;
    private byte[] sealClientKey;
    private byte[] sealServerKey;

    private Cipher sealClientHandle;
    private Cipher sealServerHandle;

    /**
     * Creates a new NTLM security context with the specified parameters.
     * @param tc
     *            context to use
     * @param auth
     *            credentials
     * @param doSigning

class DfsReferralRequestBufferTest {

    private DfsReferralRequestBuffer buffer;

    @Nested
    @DisplayName("Constructor Tests")
    class ConstructorTests {

        @Test
        @DisplayName("Should create buffer with simple path and referral level")
        void testConstructorWithSimplePath() {
            String path = "\\\\server\\share";
            int maxReferralLevel = 3;

        }
        ComponentUtil.getSsoManager().register(this);
    }

    /**
     * Gets or creates the SPNEGO authenticator instance.
     *
     * This method implements lazy initialization with synchronization to ensure
     * the authenticator is only created once. It configures the authenticator
     * with the appropriate SPNEGO settings and marks initialization as complete.
     *

import org.jspecify.annotations.NullUnmarked;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;

/**
 * Abstract base class for testing implementations of {@link Graph} interface. Graph instances
 * created for testing should have Integer node and String edge objects.
 *
 * <p>Test cases that should be handled similarly in any graph implementation are included in this

    /**
     * Create a new SmbOperationException
     *
     * @param errorCode the error code
     * @param message the error message
     */
    public SmbOperationException(ErrorCode errorCode, String message) {
        this(errorCode, message, null, RetryPolicy.DEFAULT, Collections.emptyMap());
    }

    /**
     * Create a new SmbOperationException with cause
     *