final SimpleFeatureTypeBuilder featureTypeBuilder = new SimpleFeatureTypeBuilder();
featureTypeBuilder.setName("runtimeT");
featureTypeBuilder.add("updated", Date.class);
SimpleFeatureType featureType = featureTypeBuilder.buildFeatureType();
SimpleFeatureBuilder featureBuilder = new SimpleFeatureBuilder(featureType);
SimpleFeature feature = featureBuilder.buildFeature("0");
collector.collect(file);
collector.setProperties(feature);
Date date = (Date) feature.getAttribute("updated");
assertEquals(lastModified, date.getTime());
}