1.def test_set_book_genre_from_book_genre 2.def test_set_book_genre_not_in_genre 3.def test_get_book_genre_book_in_books_genre 4.def test_get_books_with_specific_genre 5.def test_get_books_genre 6.def test_get_books_for_children 7.def test_add_book_in_favorites 8.def test_delete_book_from_favorites 9.def test_get_list_of_favorites_books