.collect(Collectors.toList());

        List<String> overriddenMethods = Stream.of(FileToRawModelMerger.class.getDeclaredMethods())
                .map(Method::getName)
                .filter(m -> m.startsWith("merge"))
                .collect(Collectors.toList());

        assertThat(overriddenMethods, hasItems(methodNames.toArray(new String[0])));
    }