// TODO(benyu): This should check equality to an expected value, see discussion in cl/98674873
    TypeToken<?> unused = supertype.getSubtype(subtype.getRawType());
  }

  public void testGetSubtype_baseClassWithNoTypeArgs() {
    class SingleGenericExtendsBase<T> extends Base {}
    TypeToken<Base> supertype = new TypeToken<Base>() {};
    TypeToken<SingleGenericExtendsBase<String>> subtype =