@Test
  public void testRedeclareJavaLangClasses() {
    RedeclareJavaLangClasses x =
        RedeclareJavaLangClasses.builder()
            .setAlienObject(new RedeclareJavaLangClasses.Object())
            .setAlienString(new RedeclareJavaLangClasses.String())
            .build();
    assertThat(x).isNotNull();
  }
Notice that this is called ReleaseInfoBuilder and not Builder.
value/src/it/functional/src/test/java/com/google/auto/value/AutoValueTest.java