private Segment<Object, Object> segment;
  private ReferenceEntry<Object, Object> head;
  private @Nullable ReferenceEntry<Object, Object> chain;

  @SuppressWarnings("GuardedBy")
  @BeforeExperiment
  void setUp() {
    LocalCache<Object, Object> cache =
        new LocalCache<>(CacheBuilder.newBuilder().concurrencyLevel(1), null);
    segment = cache.segments[0];
    chain = null;
    for (int i = 0; i < length; i++) {

     * @see org.junit.rules.ExpectedException
     */
    @Rule
    public ExpectedException exception = ExpectedException.none();

    /**
     * @throws Exception
     */
    @Before
    public void setUp() throws Exception {
        TimeZone.setDefault(TimeZone.getTimeZone("GMT"));
    }

    /**
     * @throws Exception
     */
    @After
    public void tearDown() throws Exception {

public class RoleQueryHelperTest extends UnitFessTestCase {
    public CachedCipher cipher;

    @Override
    public void setUp() throws Exception {
        super.setUp();
        cipher = new CachedCipher();
        cipher.setKey("1234567890123456");

        // Setup system properties for DI container
        File file = File.createTempFile("test", ".properties");
        file.deleteOnExit();

import org.codelibs.fess.unit.UnitFessTestCase;

public class PathMappingHelperTest extends UnitFessTestCase {

    public PathMappingHelper pathMappingHelper;

    @Override
    public void setUp() throws Exception {
        super.setUp();
        pathMappingHelper = new PathMappingHelper();
        pathMappingHelper.init();
    }

    public void test_setPathMappingList() {
        final String sessionId = "test";

import org.codelibs.fess.unit.UnitFessTestCase;

public class AbstractConfigHelperTest extends UnitFessTestCase {

    private TestConfigHelper configHelper;

    @Override
    public void setUp() throws Exception {
        super.setUp();
        configHelper = new TestConfigHelper();
    }

    public void test_setReloadInterval() {
        assertEquals(1000L, configHelper.reloadInterval);

  --initial-cluster s1=http://0.0.0.0:2380 \
  --initial-cluster-token tkn \
  --initial-cluster-state new
```

You may also setup etcd with TLS following this documentation [here](https://coreos.com/etcd/docs/latest/op-guide/security.html)

### 3. Setup MinIO with etcd

MinIO server expects environment variable for etcd as `MINIO_ETCD_ENDPOINTS`, this environment variable takes many comma separated entries.

```

    private static final Logger logger = LogManager.getLogger(HtmlXpathExtractorTest.class);

    public HtmlXpathExtractor htmlXpathExtractor;

    @Override
    protected void setUp() throws Exception {
        super.setUp();
        StandardCrawlerContainer container = new StandardCrawlerContainer().singleton("htmlXpathExtractor", HtmlXpathExtractor.class);
        htmlXpathExtractor = container.getComponent("htmlXpathExtractor");

    @Override
    public void setUp() throws Exception {
        super.setUp();
        languageHelper = new LanguageHelper();
        languageHelper.langFields = new String[] { "title", "content" };
        languageHelper.supportedLanguages = new String[] { "ja", "en", "zh", "ko" };
        languageHelper.maxTextLength = 1000;

        // Setup mock FessConfig

 */
@TestInstance(TestInstance.Lifecycle.PER_CLASS)
public class FileNotifyInformationTest {

    @Mock
    private FileNotifyInformation mockFileNotifyInfo;

    @BeforeEach
    void setUp() {
        MockitoAnnotations.openMocks(this);
    }

    @Nested
    @DisplayName("Filter Flags Constants Tests")
    class FilterFlagsTests {

        @Test

    @Mock
    private SmbFile mockFile2;

    private LeaseManager baseLeaseManager;
    private DirectoryLeaseManager directoryLeaseManager;
    private AutoCloseable mocks;

    @BeforeEach
    public void setUp() throws Exception {
        mocks = MockitoAnnotations.openMocks(this);

        when(context.getConfig()).thenReturn(config);
        when(config.isDirectoryNotificationsEnabled()).thenReturn(false);