return 0;
    }
  }

  private static NamedObject named(String name) {
    return new NamedObject(name);
  }

  private static class NamedObject {
    private final Set<String> peerNames = Sets.newHashSet();

    private final String name;

    NamedObject(String name) {
      this.name = Preconditions.checkNotNull(name);
    }

    NamedObject addPeers(String... names) {

  }

  /** Runs sanity tests against return values of static factory methods declared by a class. */
  public final class FactoryMethodReturnValueTester {
    private final Set<String> packagesToTest = Sets.newHashSet();
    private final Class<?> declaringClass;
    private final ImmutableList<Invokable<?, ?>> factories;
    private final String factoryMethodsDescription;
    private Class<?> returnTypeToTest = Object.class;

import static com.google.common.collect.Maps.immutableEntry;
import static com.google.common.collect.NullnessCasts.uncheckedCastNullableTToT;
import static com.google.common.collect.Sets.newHashSet;
import static java.lang.Math.ceil;
import static java.util.Collections.singletonMap;
import static java.util.Objects.requireNonNull;

import com.google.common.annotations.GwtCompatible;

import static com.google.common.collect.Maps.immutableEntry;
import static com.google.common.collect.NullnessCasts.uncheckedCastNullableTToT;
import static com.google.common.collect.Sets.newHashSet;
import static java.lang.Math.ceil;
import static java.util.Collections.singletonMap;
import static java.util.Objects.requireNonNull;

import com.google.common.annotations.GwtCompatible;