public void testNullPointerExceptions() {
    NullPointerTester tester = new NullPointerTester();
    tester.testAllPublicInstanceMethods(new FakeTicker());
  }

  @GwtIncompatible // java.time.Duration
  @IgnoreJRERequirement // TODO: b/288085449 - Remove this once we use library-desugaring scents.
  public void testAdvance() {
    FakeTicker ticker = new FakeTicker();
    assertEquals(0, ticker.read());

        @DisplayName("writeSetupWireFormat returns 0 for all indices")
        void writeSetupWireFormatReturnsZero(int index) {
            TransWaitNamedPipeResponse resp = new TransWaitNamedPipeResponse();
            assertEquals(0, resp.writeSetupWireFormat(new byte[10], index), "writeSetupWireFormat should always return 0");
        }

        @ParameterizedTest
        @ValueSource(ints = { 0, 5, -5, Integer.MAX_VALUE })

    public void test_constructor() throws Exception {
        FullWidthToHalfWidthAlphabetNormalizer normalizer = new FullWidthToHalfWidthAlphabetNormalizer();
        assertNotNull(normalizer);
    }

    @Test
    public void test_lowercaseAlphabet() throws Exception {
        FullWidthToHalfWidthAlphabetNormalizer normalizer = new FullWidthToHalfWidthAlphabetNormalizer();

            List<Binding<?>> list = new ArrayList<>();
            // Add DI bindings
            list.addAll(getBindings().getOrDefault(key, Set.of()));
            // Add Plexus bindings
            for (var bean : locator.get().locate(toGuiceKey(key))) {
                if (isPlexusBean(bean)) {
                    list.add(new BindingToBeanEntry<>(key).toBeanEntry(bean).prioritize(bean.getRank()));

        srvsvc.ShareInfo1 shareInfo = new srvsvc.ShareInfo1();
        shareInfo.netname = "SingleShare";
        shareInfo.type = 2;
        shareInfo.remark = "Single share remark";

        // Create ShareInfoCtr1 with one share
        srvsvc.ShareInfoCtr1 shareInfoCtr1 = new srvsvc.ShareInfoCtr1();
        shareInfoCtr1.count = 1;
        shareInfoCtr1.array = new srvsvc.ShareInfo1[] { shareInfo };

        assertEquals(1, mavenProject.getArtifacts().size());

        final MavenProject project = mavenProject;
        final AtomicInteger artifactsResultInAnotherThread = new AtomicInteger();
        Thread t = new Thread(new Runnable() {
            @Override
            public void run() {
                artifactsResultInAnotherThread.set(project.getArtifacts().size());
            }
        });

        body.dictId = dictId;
        validateApi(body, messages -> {});
        final StopwordsPager pager = copyBeanToNewBean(body, StopwordsPager.class);
        return asJson(new ApiResult.ApiConfigsResponse<EditBody>().settings(stopwordsService.getStopwordsList(body.dictId, pager)
                .stream()
                .map(stopwordsItem -> createEditBody(stopwordsItem, dictId))

        FileSizeFormat format = new FileSizeFormat();
        assertEquals(expected, format.formatProgress(progressedSize, totalSize));
    }

    @Test
    void testFormatRate() {
        FileSizeFormat format = new FileSizeFormat();

        // Test bytes per second
        MessageBuilder builder = new DefaultMessageBuilder();
        format.formatRate(builder, 5.0);

    Object one = new Object();
    cache.getUnchecked(one);
    assertThat(cache.stats()).isEqualTo(EMPTY_STATS);

    cache.getUnchecked(one);
    assertThat(cache.stats()).isEqualTo(EMPTY_STATS);

    Object two = new Object();
    cache.getUnchecked(two);
    assertThat(cache.stats()).isEqualTo(EMPTY_STATS);

    Object three = new Object();
    cache.getUnchecked(three);

  private void weaklyReferenceQueue() {
    frq = new FinalizableReferenceQueue();
    queueReference = new WeakReference<>(frq.queue);

    /*
     * Queue and clear a reference for good measure. We test later on that
     * the finalizer thread stopped, but we should test that it actually
     * started first.
     */
    reference =
        new FinalizableWeakReference<Object>(new Object(), frq) {
          @Override