@Override
    public void visitSpecAnnotation(T annotation, SpecInfo spec) {
        if (!spec.getFeatures().isEmpty()) {
            AbstractMultiTestInterceptor interceptor = makeInterceptor(spec.getBottomSpec().getReflection());
            for (FeatureInfo feature : spec.getFeatures()) {
                interceptor.interceptFeature(feature);
            }
        }
    }

    public static class TestDetails {
        private final SpecInfo spec;
        private final Method featureMethod;

        TestDetails(FeatureInfo feature) {
            this.spec = feature.getSpec().getBottomSpec();
            this.featureMethod = feature.getFeatureMethod().getReflection();
        }

        public <A extends Annotation> A getAnnotation(Class<A> type) {