equalsTester.addEqualityGroup(reference);
    equalsTester.testEquals();
  }

  /**
   * Test EqualsTester after populating equalObjects. This checks proper handling of equality and
   * verifies hashCode for valid objects
   */
  public void testTestEqualsEqualsObjects() {
    equalsTester.addEqualityGroup(reference, equalObject1, equalObject2);
    equalsTester.testEquals();
  }

    equalsTester.addEqualityGroup(reference);
    equalsTester.testEquals();
  }

  /**
   * Test EqualsTester after populating equalObjects. This checks proper handling of equality and
   * verifies hashCode for valid objects
   */
  public void testTestEqualsEqualsObjects() {
    equalsTester.addEqualityGroup(reference, equalObject1, equalObject2);
    equalsTester.testEquals();
  }

        .addEqualityGroup(Predicates.not(TRUE))
        .addEqualityGroup(isOdd())
        .testEquals();
  }

  public void testNot_equalityForNotOfKnownValues() {
    new EqualsTester()
        .addEqualityGroup(TRUE, Predicates.alwaysTrue())
        .addEqualityGroup(FALSE)
        .addEqualityGroup(Predicates.not(TRUE))
        .testEquals();

    new EqualsTester()
        .addEqualityGroup(FALSE, Predicates.alwaysFalse())

    new EqualsTester().addEqualityGroup(jvmType, ourType).testEquals();
  }

  public void testNewArrayType_primitive() {
    Type jvmType = new TypeCapture<int[]>() {}.capture();
    Type ourType = Types.newArrayType(int.class);
    assertEquals(jvmType.toString(), ourType.toString());
    new EqualsTester().addEqualityGroup(jvmType, ourType).testEquals();
  }

  public void testNewArrayType_upperBoundedWildcard() {

    new EqualsTester().addEqualityGroup(jvmType, ourType).testEquals();
  }

  public void testNewArrayType_primitive() {
    Type jvmType = new TypeCapture<int[]>() {}.capture();
    Type ourType = Types.newArrayType(int.class);
    assertEquals(jvmType.toString(), ourType.toString());
    new EqualsTester().addEqualityGroup(jvmType, ourType).testEquals();
  }

  public void testNewArrayType_upperBoundedWildcard() {

    new EqualsTester().addEqualityGroup(input, multimap).testEquals();
  }

  public void testCopyOfEmpty() {
    ArrayListMultimap<String, Integer> input = ArrayListMultimap.create();
    ImmutableListMultimap<String, Integer> multimap = ImmutableListMultimap.copyOf(input);
    new EqualsTester().addEqualityGroup(input, multimap).testEquals();
  }

  public void testCopyOfImmutableListMultimap() {

    assertFalse(parameters.get(1).isAnnotationPresent(NotBlank.class));
    new EqualsTester()
        .addEqualityGroup(parameters.get(0))
        .addEqualityGroup(parameters.get(1))
        .testEquals();
  }

  public void testConstructor_call() throws Exception {
    Invokable<?, Prepender> delegate = Prepender.constructor(String.class, int.class);
    Prepender prepender = delegate.invoke(null, "a", 1);

    assertFalse(parameters.get(1).isAnnotationPresent(NotBlank.class));
    new EqualsTester()
        .addEqualityGroup(parameters.get(0))
        .addEqualityGroup(parameters.get(1))
        .testEquals();
  }

  public void testConstructor_call() throws Exception {
    Invokable<?, Prepender> delegate = Prepender.constructor(String.class, int.class);
    Prepender prepender = delegate.invoke(null, "a", 1);

   *
   * <p>In all cases, if {@code C} needs custom logic for testing {@code equals()}, you can add an
   * explicit {@code testEquals()} test in the corresponding {@code CTest} class, and {@code C} will
   * be excluded from the automated {@code equals} test performed by this method.
   */
  @Test
  public void testEquals() throws Exception {
    for (Class<?> classToTest :

        .addEqualityGroup(
            Hashing.concatenating(Hashing.md5(), Hashing.murmur3_32()),
            Hashing.concatenating(asList(Hashing.md5(), Hashing.murmur3_32())))
        .testEquals();
  }

  public void testConcatenatingIterable_bits() {
    assertEquals(
        Hashing.md5().bits() + Hashing.md5().bits(),
        Hashing.concatenating(asList(Hashing.md5(), Hashing.md5())).bits());