}

    @Override
    public boolean equals(@Nullable Object o) {
      return (o instanceof Foo) && ((Foo) o).value.equals(value);
    }

    @Override
    public int compareTo(Foo other) {
      return value.compareTo(other.value);
    }
  }

                        if (e2.getPomOrder() == e1.getPomOrder()) {
                            return e1.getTarget()
                                    .toString()
                                    .compareTo(e2.getTarget().toString());
                        }
                        return e2.getPomOrder() - e1.getPomOrder();
                    }
                    return e2.getDepth() - e1.getDepth();

public class SortedMapNavigationTester<K, V> extends AbstractMapTester<K, V> {
  @SuppressWarnings("unchecked")
  private static final Comparator<Object> NATURAL_ORDER =
      (o1, o2) -> ((Comparable<Object>) o1).compareTo(o2);

  private SortedMap<K, V> navigableMap;
  private Entry<K, V> a;
  private Entry<K, V> c;

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

      super(delegate);
    }

    @Override
    public long getDelay(TimeUnit unit) {
      return 0;
    }

    @Override
    public int compareTo(Delayed other) {
      return 0;
    }
  }

      return new Ordering<Entry<String, Integer>>() {
        @Override
        public int compare(Entry<String, Integer> left, Entry<String, Integer> right) {
          return left.getKey().compareTo(right.getKey());
        }
      }.sortedCopy(insertionOrder);
    }

    @Override
    public List<Entry<String, Integer>> create(Object... elements) {

      implements Comparable<NonComparableSuperClass> {

    ComparableSubClass(Integer value) {
      super(value);
    }

    @Override
    public int compareTo(NonComparableSuperClass other) {
      return value.compareTo(other.value);
    }
  }

     * inclusive ranges" and "Cuts."
     */
    if (lowerBound.compareTo(otherRange.upperBound) < 0
        && otherRange.lowerBound.compareTo(upperBound) < 0) {
      throw new IllegalArgumentException(
          "Ranges have a nonempty intersection: " + this + ", " + otherRange);
    }

    boolean isThisFirst = this.lowerBound.compareTo(otherRange.lowerBound) < 0;
    Range<C> firstRange = isThisFirst ? this : otherRange;

    }

    @Override
    public long getDelay(TimeUnit unit) {
      Preconditions.checkNotNull(unit, "unit must not be null!");
      return 0;
    }

    @Override
    public int compareTo(Delayed other) {
      Preconditions.checkNotNull(other, "other must not be null!");
      return 0;
    }
  }

  @Override
  public ListenableScheduledFuture<?> scheduleAtFixedRate(

    }

    @Override
    public long getDelay(TimeUnit unit) {
      Preconditions.checkNotNull(unit, "unit must not be null!");
      return 0;
    }

    @Override
    public int compareTo(Delayed other) {
      Preconditions.checkNotNull(other, "other must not be null!");
      return 0;
    }
  }

  @Override
  public ListenableScheduledFuture<?> scheduleAtFixedRate(

        UnsignedInteger aUnsigned = UnsignedInteger.fromIntBits(a);
        UnsignedInteger bUnsigned = UnsignedInteger.fromIntBits(b);
        assertThat(aUnsigned.compareTo(bUnsigned))
            .isEqualTo(aUnsigned.bigIntegerValue().compareTo(bUnsigned.bigIntegerValue()));
      }
    }
  }

  @J2ktIncompatible
  @GwtIncompatible // too slow
  public void testEquals() {