val contentType = "application/json".toMediaType()
    val body = "{}".toRequestBody(contentType)

    val get =
      Request
        .Builder()
        .url("http://localhost/api")
        .get()
        .build()
    assertThat(get.method).isEqualTo("GET")
    assertThat(get.body).isNull()

    val head =
      Request
        .Builder()
        .url("http://localhost/api")
        .head()

        List<String> result = SuggestUtil.getAsList(listWithNulls);
        assertNotNull(result);
        assertEquals(3, result.size());
        assertEquals("valid", result.get(0));
        assertEquals(null, result.get(1));
        assertEquals("another", result.get(2));
    }

    @Test(expected = IllegalArgumentException.class)
    public void testGetAsListWithArray() {
        // Test with array (should throw exception)

        List active = profileManager.getActiveProfiles();

        assertNotNull(active);
        assertEquals(1, active.size());
        assertEquals("defaultActivated", ((Profile) active.get(0)).getId());
    }

    @Test
    void testShouldNotActivateDefaultProfile() throws Exception {
        Profile syspropActivated = new Profile();
        syspropActivated.setId("syspropActivated");

  private var trailersBuilder = Headers.Builder()

  @set:JvmName("headers")
  var headers: Headers
    get() = headersBuilder.build()
    set(value) {
      this.headersBuilder = value.newBuilder()
    }

  @set:JvmName("trailers")
  var trailers: Headers
    get() = trailersBuilder.build()
    set(value) {
      this.trailersBuilder = value.newBuilder()
    }

  private var body: Buffer? = null

      assertTrue(Thread.holdsLock(mutex));
      return super.containsValue(value);
    }

    @Override
    public @Nullable V get(Object key) {
      assertTrue(Thread.holdsLock(mutex));
      return super.get(key);
    }

    @Override
    public @Nullable V put(K key, V value) {
      assertTrue(Thread.holdsLock(mutex));
      return super.put(key, value);
    }

     * @param indexingOps The indexing operations for writing items
     * @param deletionOps The deletion operations for removing items
     * @param badWordsSupplier Supplier to get current bad words array (for updating after changes)
     */
    public WordManagementOperations(final SuggestSettings settings, final Normalizer normalizer, final IndexingOperations indexingOps,

            public long getCurrentTimeAsLong() {
                return System.currentTimeMillis();
            }

            @Override
            public boolean isForceStop() {
                return forceStop.get();
            }

            public void setForceStop(boolean value) {
                forceStop.set(value);
            }
        }, "systemHelper");

        // Minimal FessConfig

     * @param newSessionId The new session ID.
     */
    @Override
    public void updateSessionId(final String oldSessionId, final String newSessionId) {
        SearchResponse response = getClient().get(c -> c.prepareSearch(index)
                .setScroll(new TimeValue(scrollTimeout))
                .setQuery(QueryBuilders.boolQuery().filter(QueryBuilders.termQuery(SESSION_ID, oldSessionId)))
                .setSize(scrollSize)

    super(unfiltered, predicate);
  }

  @Override
  public SetMultimap<K, V> unfiltered() {
    return (SetMultimap<K, V>) unfiltered;
  }

  @Override
  public Set<V> get(@ParametricNullness K key) {
    return (Set<V>) super.get(key);
  }

  @Override
  public Set<V> removeAll(@Nullable Object key) {
    return (Set<V>) super.removeAll(key);
  }

  @Override

    private final ImmutableList<E> list;

    Itr(ImmutableList<E> list, int index) {
      super(list.size(), index);
      this.list = list;
    }

    @Override
    protected E get(int index) {
      return list.get(index);
    }
  }

  @Override
  public int indexOf(@Nullable Object object) {
    return (object == null) ? -1 : Lists.indexOfImpl(this, object);
  }

  @Override