sink.putByte((byte) 7);
    sink.putBytes(new byte[] {});
    sink.putBytes(new byte[] {8});
    HashCode unused = sink.hash();
    sink.assertInvariants(8);
    sink.assertBytes(expected);
  }

  public void testShort() {
    Sink sink = new Sink(4);
    sink.putShort((short) 0x0201);
    HashCode unused = sink.hash();
    sink.assertInvariants(2);
    sink.assertBytes(new byte[] {1, 2, 0, 0}); // padded with zeros

  }

  public void testHashCode() {
    assertEquals(control("foo", 1).hashCode(), entry("foo", 1).hashCode());
    assertEquals(control("bar", 2).hashCode(), entry("bar", 2).hashCode());
  }

  public void testHashCodeNull() {
    assertEquals(control(NE, 1).hashCode(), entry(NE, 1).hashCode());
  }

  public void testNegativeCount() {

  }

  @Override
  public HashCode hashInt(int input) {
    return hashBytes(ByteBuffer.allocate(4).order(ByteOrder.LITTLE_ENDIAN).putInt(input).array());
  }

  @Override
  public HashCode hashLong(long input) {
    return hashBytes(ByteBuffer.allocate(8).order(ByteOrder.LITTLE_ENDIAN).putLong(input).array());
  }

  @Override
  public HashCode hashUnencodedChars(CharSequence input) {

        // Different input should have different hashCode
        assertNotSame(item1.hashCode(), item4.hashCode());
    }

    public void test_equals() {
        // Test equals method
        StopwordsItem item1 = new StopwordsItem(1, "test");
        StopwordsItem item2 = new StopwordsItem(1, "test");
        StopwordsItem item3 = new StopwordsItem(2, "test");

  @Override
  public abstract boolean equals(@Nullable Object obj);

  /**
   * The hashcode of an ordered {@link EndpointPair} is equal to {@code Objects.hash(source(),
   * target())}. The hashcode of an unordered {@link EndpointPair} is equal to {@code
   * nodeU().hashCode() + nodeV().hashCode()}.
   */
  @Override
  public abstract int hashCode();

  private static final class Ordered<N> extends EndpointPair<N> {

    }

    @Override
    public int hashCode() {
        int result = name.hashCode();
        result += 65599 * hexCode;
        result += 65599 * srcHashCode; /* hashCode is different depending
                                        * on where it came from
                                        */
        if (scope != null && scope.length() != 0) {
            result += scope.hashCode();
        }
        return result;

    assertEquals(
        "multiset.entrySet() has incorrect hash code", 0, getMultiset().entrySet().hashCode());
  }

  @CollectionSize.Require(ONE)
  public void testEntrySet_hashCode_size1() {
    assertEquals(
        "multiset.entrySet() has incorrect hash code",
        1 ^ e0().hashCode(),
        getMultiset().entrySet().hashCode());
  }

  public void testEquals_yes() {
    assertTrue(

    assertEquals(
        "multiset.entrySet() has incorrect hash code", 0, getMultiset().entrySet().hashCode());
  }

  @CollectionSize.Require(ONE)
  public void testEntrySet_hashCode_size1() {
    assertEquals(
        "multiset.entrySet() has incorrect hash code",
        1 ^ e0().hashCode(),
        getMultiset().entrySet().hashCode());
  }

  public void testEquals_yes() {
    assertTrue(

            return false;
        }
    }

    @Override
    public int hashCode() {
        int hashCode = (type == null) ? 0 : type.hashCode();

        if (this.getModel().getProvides() != null) {
            hashCode = 31 * hashCode + this.getModel().getProvides().hashCode();
        }
        return hashCode;
    }

    @Override
    public String toString() {

      ComparatorOrdering<?> that = (ComparatorOrdering<?>) object;
      return this.comparator.equals(that.comparator);
    }
    return false;
  }

  @Override
  public int hashCode() {
    return comparator.hashCode();
  }

  @Override
  public String toString() {
    return comparator.toString();
  }

  @GwtIncompatible @J2ktIncompatible private static final long serialVersionUID = 0;