*
   * @since 14.0
   */
  public final Invokable<T, T> constructor(Constructor<?> constructor) {
    checkArgument(
        constructor.getDeclaringClass() == getRawType(),
        "%s not declared by %s",
        constructor,
        getRawType());
    return new Invokable.ConstructorInvokable<T>(constructor) {
      @Override
      Type getGenericReturnType() {

    assertEquals(StringForFirstTypeArg.StringInnerType.class, actualSubtype.getRawType());
    assertThat(actualSubtype.getActualTypeArguments()[0]).isInstanceOf(WildcardType.class);
    ParameterizedType actualOwnerType = (ParameterizedType) actualSubtype.getOwnerType();
    assertEquals(StringForFirstTypeArg.class, actualOwnerType.getRawType());
  }

    assertEquals(StringForFirstTypeArg.StringInnerType.class, actualSubtype.getRawType());
    assertThat(actualSubtype.getActualTypeArguments()[0]).isInstanceOf(WildcardType.class);
    ParameterizedType actualOwnerType = (ParameterizedType) actualSubtype.getOwnerType();
    assertEquals(StringForFirstTypeArg.class, actualOwnerType.getRawType());
  }