@Test
public void addComicToRepository() {
ComicDataSource comicDataSource = mock(ComicDataSource.class);
ComicRespositoryImp comicRespositoryImp = new ComicRespositoryImp(comicDataSource);
Comic comic = mock(Comic.class);
when(comic.getId()).thenReturn("1");
comicRespositoryImp.addComic(comic);
assertTrue(comicRespositoryImp.getAllComics().size() > 0);
}
@Test
public void deleteComic() {
ComicDataSource comicDataSource = mock(ComicDataSource.class);
ComicRespositoryImp comicRespositoryImp = new ComicRespositoryImp(comicDataSource);
Comic comic = mock(Comic.class);
when(comic.getId()).thenReturn("1");
comicRespositoryImp.addComic(comic);
comicRespositoryImp.deleteComic("1");
assertTrue(comicRespositoryImp.getComic("1") == null);
}