public void testLoadResources_ZipFile_partial_lazy() throws FileNotFoundException, IOException {
// given
ZipFile zipFile = new ZipFile(testBookFilename);
// when
Resources resources = ResourcesLoader.loadResources(zipFile, encoding, Arrays.asList(MediatypeService.CSS));
// then
verifyResources(resources);
Assert.assertEquals(Resource.class, resources.getById("container").getClass());
Assert.assertEquals(LazyResource.class, resources.getById("book1").getClass());
Assert.assertEquals(Resource.class, resources.getById("chapter1").getClass());
}