public Set<N> predecessors(N node) {
    return delegate().predecessors(node);
  }

  @Override
  public Set<N> successors(N node) {
    return delegate().successors(node);
  }

  @Override
  public int degree(N node) {
    return delegate().degree(node);
  }

  @Override
  public int inDegree(N node) {
    return delegate().inDegree(node);
  }

  @Override
  public int outDegree(N node) {

import org.opensearch.action.admin.indices.analyze.AnalyzeAction.AnalyzeToken;

public class SuggestAnalyzerTest {

    private SuggestAnalyzer analyzer;
    private TestSuggestAnalyzer testAnalyzer;

    @Before
    public void setUp() {
        testAnalyzer = new TestSuggestAnalyzer();
        analyzer = testAnalyzer;
    }

    @Test
    public void testAnalyzeWithValidInput() {
        // Test normal analyze with valid input

        }

        @Override
        public boolean isAvailable() {
            return available;
        }

        @Override
        public void destroy() {
            available = false;
        }

        @Override
        public Tuple3<String, String, String> createTask(String path, Map<String, Object> docMap) {
            // Validate inputs

  }

  /** constructor initializes to given value */
  public void testConstructor() {
    for (double x : VALUES) {
      AtomicDouble a = new AtomicDouble(x);
      assertBitEquals(x, a.get());
    }
  }

  /** default constructed initializes to zero */
  public void testConstructor2() {
    AtomicDouble a = new AtomicDouble();
    assertBitEquals(0.0, a.get());
  }

        }

        @Override
        public String toString() {
          return "string2long";
        }
      };

  private static final Long LONG_VAL = 12345L;
  private static final String STR_VAL = "12345";

  private static final ImmutableList<String> STRINGS = ImmutableList.of("123", "456");
  private static final ImmutableList<Long> LONGS = ImmutableList.of(123L, 456L);

  public void testConverter() {

  }

  public void testSetValue() throws Exception {
    assertTrue(future.set("value"));
    tester.testCompletedFuture("value");
  }

  public void testSetFailure() throws Exception {
    assertTrue(future.setException(new Exception("failure")));
    tester.testFailedFuture("failure");
  }

  public void testSetFailureNull() throws Exception {

     */
    public boolean isUpdated() {
        return newInput != null;
    }

    /**
     * Checks if this item has been deleted.
     * @return true if deleted, false otherwise
     */
    public boolean isDeleted() {
        return isUpdated() && newInput.length() == 0;
    }

    @Override
    public int hashCode() {
        return java.util.Objects.hashCode(input);
    }

    assertEquals(1, counter.getCount());
  }

  public void testReadArray() throws IOException {
    assertEquals(10, counter.read(new byte[10]));
    assertEquals(10, counter.getCount());
  }

  public void testReadArrayRange() throws IOException {
    assertEquals(3, counter.read(new byte[10], 1, 3));
    assertEquals(3, counter.getCount());
  }

  public void testSkip() throws IOException {

        Function<Object, String> inputLocationFormatter;

        public XmlWriterRequestBuilder<T> path(Path path) {
            this.path = path;
            return this;
        }

        public XmlWriterRequestBuilder<T> outputStream(OutputStream outputStream) {
            this.outputStream = outputStream;
            return this;
        }

        public XmlWriterRequestBuilder<T> writer(Writer writer) {

// @Ignore affects the Android test runner, which respects JUnit 4 annotations on JUnit 3 tests.
@SuppressWarnings("JUnit4ClassUsedInJUnit3")
public class CollectionRemoveAllTester<E> extends AbstractCollectionTester<E> {
  @CollectionFeature.Require(SUPPORTS_REMOVE)
  public void testRemoveAll_emptyCollection() {
    assertFalse(
        "removeAll(emptyCollection) should return false",