mock.assertLastMethodCalled("isShutdown");
    testExecutor.shutdown();
    mock.assertLastMethodCalled("shutdown");
    List<Runnable> list = testExecutor.shutdownNow();
    mock.assertLastMethodCalled("shutdownNow");
    assertEquals(ImmutableList.of(), list);
  }

  public void testExecute() {
    MockExecutor mock = new MockExecutor();
    TestExecutor testExecutor = new TestExecutor(mock);

    protected final float boost;

    /**
     * The list of readings associated with the elevate word.
     */
    protected final List<String> readings;

    /**
     * The list of fields associated with the elevate word.
     */
    protected final List<String> fields;

    /**
     * The list of tags associated with the elevate word.
     */
    protected final List<String> tags;

    /**

    private final List<LifecycleProvider> providers;

    public DefaultLifecycleRegistry() {
        this(Collections.emptyList());
    }

    @Inject
    public DefaultLifecycleRegistry(List<LifecycleProvider> providers) {
        List<LifecycleProvider> p = new ArrayList<>(providers);
        p.add(() -> List.of(new CleanLifecycle(), new DefaultLifecycle(), new SiteLifecycle()));

        method.setAccessible(true);
        final List<String> indices = (List<String>) method.invoke(suggester, "non-existing-alias");

        assertNotNull("Indices list should not be null", indices);
        assertEquals("Should return empty list for non-existing alias", 0, indices.size());

        suggester.shutdown();
    }

    /**

import java.util.ArrayList;
import java.util.List;

/**
 * Represents the response of a suggest delete operation.
 * This class contains information about any errors that occurred during the operation
 * and the time taken to complete the operation.
 */
public class SuggestDeleteResponse {
    /** List of errors that occurred during the operation. */
    protected final List<Throwable> errors = new ArrayList<>();

            String message,
            String groupId,
            String artifactId,
            String version,
            String type,
            String classifier,
            List<ArtifactRepository> remoteRepositories,
            List<String> path) {
        this(message, groupId, artifactId, version, type, classifier, remoteRepositories, path, null);
    }

    @SuppressWarnings("checkstyle:parameternumber")

        /**
         * Get the list of IP addresses for IP change notifications
         *
         * @return list of IP addresses
         */
        public List<String> getIpAddresses() {
            return ipAddresses;
        }

        /**
         * Sets the list of IP addresses for IP change notifications.
         *
         * @param ipAddresses the list of new IP addresses available for the witness service

    }

    /**
     * Gets the list of page numbers for navigation.
     *
     * @return the list of page numbers
     */
    public List<Integer> getPageNumberList() {
        return pageNumberList;
    }

    /**
     * Sets the list of page numbers for navigation.
     *
     * @param pageNumberList the list of page numbers
     */

@Suppress("UNCHECKED_CAST")
internal fun <T> List<T>.toImmutableList(): List<T> =
  when {
    this.isEmpty() -> emptyList()
    this.size == 1 -> Collections.singletonList(this[0])
    // Collection.toArray returns Object[] (covariant).
    // It is faster than creating real T[] via reflection (Arrays.copyOf).
    else -> (this as java.util.Collection<*>).toArray().asList().unmodifiable() as List<T>
  }

                    List<String> ret = cycle.subList(pos, cycle.size());
                    ret.add(v);
                    return ret;
                }
            }
        }
        return null;
    }

    public static class CycleDetectedException extends Exception {
        private final List<String> cycle;

        CycleDetectedException(String message, List<String> cycle) {
            super(message);