private final EdgeType edgeType;
  private final MutableGraph<Integer> graph;

  // add parameters: directed/undirected
  @Parameters
  public static Collection<Object[]> parameters() {
    return Arrays.asList(new Object[][] {{EdgeType.UNDIRECTED}, {EdgeType.DIRECTED}});
  }

  public GraphEquivalenceTest(EdgeType edgeType) {
    this.edgeType = edgeType;
    this.graph = createGraph(edgeType);
  }

  private final EdgeType edgeType;
  private final MutableGraph<Integer> graph;

  // add parameters: directed/undirected
  @Parameters
  public static Collection<Object[]> parameters() {
    return Arrays.asList(new Object[][] {{EdgeType.UNDIRECTED}, {EdgeType.DIRECTED}});
  }

  public GraphEquivalenceTest(EdgeType edgeType) {
    this.edgeType = edgeType;
    this.graph = createGraph(edgeType);
  }

      ImmutableSet.of(1, 2, 3, Integer.MAX_VALUE);

  private static void bufferHelper(String input, String... expect) throws IOException {

    List<String> expectProcess = Arrays.asList(expect);
    List<String> expectRead =
        Lists.transform(
            expectProcess,
            new Function<String, String>() {
              @Override
              public String apply(String value) {

                @Override
                public Integer apply(String key) {
                  return multiset.count(key);
                }
              });
      assertEquals("Counts not as expected", Ints.asList(deltas), actualCounts);
    } finally {
      pool.shutdownNow();
    }

    // Since we have access to the backing map, verify that there are no zeroes in the map
    for (AtomicInteger value : map.values()) {

      ImmutableSet.of(1, 2, 3, Integer.MAX_VALUE);

  private static void bufferHelper(String input, String... expect) throws IOException {

    List<String> expectProcess = Arrays.asList(expect);
    List<String> expectRead =
        Lists.transform(
            expectProcess,
            new Function<String, String>() {
              @Override
              public String apply(String value) {

        assertNotNull("Target annotation should be present", target);

        final Set<ElementType> expectedTargets = new HashSet<>(Arrays.asList(METHOD, FIELD, ANNOTATION_TYPE, CONSTRUCTOR, PARAMETER));
        final Set<ElementType> actualTargets = new HashSet<>(Arrays.asList(target.value()));

        assertEquals("Target elements should match", expectedTargets, actualTargets);
    }

    // Test annotation is documented

import static com.google.common.base.Preconditions.checkArgument;
import static com.google.common.base.Preconditions.checkNotNull;
import static com.google.common.base.Preconditions.checkState;
import static java.util.Arrays.asList;

import com.google.common.base.Joiner;
import com.google.common.collect.ImmutableMap;
import com.google.errorprone.annotations.CanIgnoreReturnValue;
import java.lang.reflect.GenericArrayType;

    
    // Update cache if we have a directory lease
    if (directoryLeaseManager != null && directoryLeaseKey != null) {
        directoryLeaseManager.updateDirectoryCache(getPath(), Arrays.asList(files));
    }
    
    return files;
}

@Override
public boolean exists() throws IOException {
    if (isDirectory() && directoryLeaseManager != null) {
        // Check parent directory cache first

            sge.setLength(data.remaining());
            sge.setLkey(disniRegion.getLocalKey());
            sgeList.add(sge);
            
            sendWR.setSg_list(sgeList);
            endpoint.postSend(Arrays.asList(sendWR)).execute().free();
            
        } catch (Exception e) {
            throw new IOException("RDMA send failed", e);
        }
    }
    
    @Override

    Class<? extends Exception> exceptionType = this.exceptionType.exceptionType;

    for (Class<? extends Exception> exceptionClass :
        OTHER_EXCEPTION_TYPES.asList().subList(0, otherEntriesInDataStructure)) {
      getChecked(validator, immediateFuture(""), exceptionClass);
    }

    for (int i = 0; i < otherEntriesInDataStructure; i++) {
      ClassValue<Boolean> classValue =