### Question:
TransformStream { public static Movie convertRawMovie(RawMovie rawMovie) { String[] titleParts = rawMovie.getTitle().split("::"); String title = titleParts[0]; int releaseYear = Integer.parseInt(titleParts[1]); return new Movie(rawMovie.getId(), title, releaseYear, rawMovie.getGenre()); }  Properties buildStreamsProperties(Properties envProps); Topology buildTopology(Properties envProps); static Movie convertRawMovie(RawMovie rawMovie); void createTopics(Properties envProps); Properties loadEnvProperties(String fileName); static void main(String[] args);  }### Answer:
@Test public void testMovieConverter() { Movie movie; movie = TransformStream.convertRawMovie(new RawMovie(294L, "Tree of Life::2011", "drama")); assertNotNull(movie); assertEquals(294L, movie.getId()); assertEquals("Tree of Life", movie.getTitle()); assertEquals(2011, movie.getReleaseYear()); assertEquals("drama", movie.getGenre()); }