public void setUp() throws Exception {
        super.setUp();

        // Setup FessConfig with proper initialization
        FessConfig.SimpleImpl fessConfig = new FessConfig.SimpleImpl() {
            private static final long serialVersionUID = 1L;

            {
                // Force initialize the ObjectiveConfig's prop field using reflection
                try {

    }

    private Process createMockProcess(String output) {
        return new MockProcess(output);
    }

    private static class MockProcess extends Process {
        private final InputStream inputStream;

        public MockProcess(String output) {
            this.inputStream = new ByteArrayInputStream(output.getBytes());
        }

        @Override

import org.opensearch.search.aggregations.metrics.ValueCountAggregationBuilder;

/**
 * @author ESFlute (using FreeGen)
 */
public abstract class EsAbstractConditionAggregation {

    protected static final String CA_PROPERTY = "conditionAggregation";

    // ===================================================================================
    //                                                                           Attribute

        }
    }

    // Test helper classes
    private static class TestScriptEngine implements ScriptEngine {
        private String lastScript;
        private Map<String, Object> lastParams;
        private final String prefix;

        public TestScriptEngine() {
            this.prefix = "";
        }

        public TestScriptEngine(String prefix) {
            this.prefix = prefix + ":";
        }

 *     unless the builder is constructed based on an existing {@code Graph} using {@link
 *     #from(ValueGraph)}.
 * @since 20.0
 */
@Beta
public final class ValueGraphBuilder<N, V> extends AbstractGraphBuilder<N> {

  /** Creates a new instance with the specified edge directionality. */
  private ValueGraphBuilder(boolean directed) {
    super(directed);
  }

    }

    /**
     * Test notification listener that captures notifications
     */
    private static class TestNotificationListener implements WitnessClient.WitnessNotificationListener {
        private final CountDownLatch notificationLatch = new CountDownLatch(1);
        private volatile WitnessNotification lastNotification;

        @Override
        public void onWitnessNotification(WitnessNotification notification) {

    }

    private void addDocument(String indexName, Client client, int num) {
        BulkRequestBuilder bulkRequestBuilder = client.prepareBulk();
        for (int i = 0; i < num; i++) {
            final Map<String, Object> source = new HashMap<>();
            source.put("field1", "test" + i);
            source.put("field2", i);

                        if (result == mockConfig) {
                            successCount.incrementAndGet();
                        }
                    } finally {
                        latch.countDown();
                    }
                }).start();
            }

            latch.await(5, java.util.concurrent.TimeUnit.SECONDS);

      // we'll let that propagate out as it likely means there is a severe filesystem problem.
      try {
        delete()
      } finally {
        closed = false
      }
    }

    rebuildJournal()

    initialized = true
  }

  @Throws(IOException::class)
  private fun readJournal() {
    fileSystem.read(journalFile) {

 * package.
 */
@NullUnmarked
public abstract class AbstractStandardUndirectedNetworkTest extends AbstractNetworkTest {
  private static final EndpointPair<Integer> ENDPOINTS_N1N2 = EndpointPair.ordered(N1, N2);
  private static final EndpointPair<Integer> ENDPOINTS_N2N1 = EndpointPair.ordered(N2, N1);

  @After
  public void validateUndirectedEdges() {
    for (Integer node : network.nodes()) {