public static void setUpClass() throws Exception {
jpegContentURL = FileSystemContentRepositoryTest.class.getResource(jpegContentPath);
pngContentURL = FileSystemContentRepositoryTest.class.getResource(pngContentPath);
// Resource serializer
serializer = new ResourceSerializerServiceImpl();
serializer.addSerializer(new PageSerializer());
serializer.addSerializer(new FileResourceSerializer());
serializer.addSerializer(new ImageResourceSerializer());
serializer.addSerializer(new MovieResourceSerializer());