def test_product(self): category = Category.objects.create(cat="drama") self.assertEqual(category.cat, "drama") actors = Actor.objects.create(act="bruce willis") self.assertEqual(actors.act, "bruce willis") movie = Movie.objects.create(id_code=2344393, movie_title="die hard",run_time="103",movie_released="2005" ,image_movie="www.didjdijddj.com",plot="film de guerre et tirs") categ = Category.objects.get(cat=category.cat) movie.category.add(categ) movie.save() acto = Actor.objects.get(act=actors.act) movie.actor.add(acto) self.assertEqual(movie.id_code, 2344393) self.assertEqual(movie.movie_title, "die hard") self.assertEqual(movie.run_time, "103") self.assertEqual(movie.movie_released, "2005") self.assertEqual(movie.image_movie, "www.didjdijddj.com") self.assertEqual(movie.plot, "film de guerre et tirs") cate = movie.category.all() cate2= str(cate[0]) aac = movie.actor.all() aac2 = str(aac[0]) self.assertEqual(cate2, "drama") self.assertEqual(aac2, "bruce willis") self.assertEqual(movie.movie_title, Movie.__str__(movie)) self.assertEqual(category.cat, Category.__str__(category)) self.assertEqual(actors.act, Actor.__str__(actors))