private static final String LS = System.lineSeparator();

    protected Artifact artifact;

    protected AbstractArtifactMetadata(Artifact artifact) {
        this.artifact = artifact;
    }

    @Override
    public boolean storedInGroupDirectory() {
        return false;
    }

    @Override
    public String getGroupId() {
        return artifact.getGroupId();
    }

  private MutableNetwork<Integer, String> network;
  private NetworkForTest<Integer, String> networkForTest;
  private static final Integer N1 = 1;
  private static final Integer N2 = 2;
  private static final Integer NODE_NOT_IN_GRAPH = 1000;
  private static final String E11 = "1-1";
  private static final String E11_A = "1-1a";
  private static final String E12 = "1-2";
  private static final String E12_A = "1-2a";

     *
     * @param error the error that caused this log
     */
    void debug(Throwable error);

    void debug(Supplier<String> content);

    void debug(Supplier<String> content, Throwable error);

    /**
     * {@return true if the <b>info</b> error level is enabled}
     */
    boolean isInfoEnabled();

    /**

  }

  @SuppressWarnings("unchecked") // proxy of List<String>
  private static List<String> newDelegatingList(List<String> delegate) {
    return Reflection.newProxy(List.class, new DelegatingInvocationHandler(delegate));
  }

  @SuppressWarnings("unchecked") // proxy of List<String>
  private static List<String> newDelegatingListWithEquals(List<String> delegate) {

      Adapters.any(
        String::class to Adapters.UTF8_STRING,
        Nothing::class to Adapters.PRINTABLE_STRING,
        AnyValue::class to Adapters.ANY_VALUE,
      ),
      decompose = {
        listOf(
          it.type,
          it.value,
        )
      },
      construct = {
        AttributeTypeAndValue(
          type = it[0] as String,
          value = it[1],
        )

    }

    private void updateProperty(final String key, final String value) {
        systemProperties.setProperty(key, value == null ? StringUtil.EMPTY : value);
    }

    private List<String> getDayItems() {
        final List<String> items = new ArrayList<>();
        for (int i = 0; i < 32; i++) {
            items.add(Integer.toString(i));
        }
        for (int i = 40; i < 370; i += 10) {

    @Mock
    private KerberosKey kerberosKey;

    private KerberosKey[] keys;

    private static final String SERVER_REALM = "EXAMPLE.COM";
    private static final String SERVER_PRINCIPAL_NAME = "krbtgt/EXAMPLE.COM";
    private static final String USER_PRINCIPAL_NAME = "******@****.***";
    private static final String USER_REALM = "EXAMPLE.COM";
    private static final int ENCRYPTION_TYPE = 23; // aes128-cts-hmac-sha1-96

              .proceed(chain.request())
              .use { a -> assertThat(a.body.string()).isEqualTo("a") }
            chain.proceed(chain.request())
          },
        ).build()
    val call = client.newCall(Request.Builder().url(server.url("/")).build())
    val response = call.execute()
    assertThat(response.body.string()).isEqualTo("b")
    assertThat(listener.recordedEventTypes()).containsExactly(

        // Verify path is set correctly
        Field pathField = Smb2TreeConnectRequest.class.getDeclaredField("path");
        pathField.setAccessible(true);
        String actualPath = (String) pathField.get(req);
        assertEquals(path, actualPath);
    }

    @Test
    @DisplayName("Should create proper response object")
    void testCreateResponse() {
        // When

     * @param doc The document to update.
     */
    public void updateDocument(final Map<String, Object> doc) {
        final FessConfig fessConfig = ComponentUtil.getFessConfig();
        String language = getSupportedLanguage(DocumentUtil.getValue(doc, fessConfig.getIndexFieldLang(), String.class));
        if (language == null) {
            for (final String f : langFields) {
                if (doc.containsKey(f)) {