StandardGenerator implements Generator { @Override public RenderStack getRenderStack() { return defaultGenerator.getRenderStack(); } StandardGenerator(
        final DependencyManager dependencyManager,
        final TransformFactory transformFactory
    ); @Override DependencyManager getDependencyMgr(); @Override RenderStack getRenderStack(); @Override Stream<Meta<A, B>> metaOn(A from, Class<B> to); @Override Optional<Meta<A, B>> transform(Transform<A, B> transform, A model,
            TransformFactory factory);  }
@Test void getRenderStack() { assertNotNull(INSTANCE.getRenderStack()); }