def test_quiz_copy():
quiz = Quiz()
assert quiz.add_question("This is a question", "A", ["A", "B", "C", "D"])
assert quiz.add_question("This is a question too", "Q", ["A", "B", "C"])
second_quiz = quiz.copy()
assert hash(quiz) == hash(second_quiz)
assert second_quiz.length == 2
def test_quiz_question_manipulation():
quiz = Quiz()
assert quiz.length() == 0
assert quiz.add_question("This is a question", "A", ["A", "B", "C", "D"])
assert quiz.add_question("This is a question too", "Q", ["A", "B", "C"])
assert not quiz.add_question("This is a question")
assert not quiz.add_question(1, "A,", ["A", "B"])
assert not quiz.add_question("Test", 2, ["A", "B", "C"])
assert not quiz.add_question("Test", 2, ["A", 2, "C"])
assert quiz.length() == 2
def test_quiz_delete_questions():
quiz = Quiz()
assert quiz.add_question("This is a question", "A", ["A", "B", "C", "D"])
assert quiz.add_question("This is a question too", "Q", ["A", "B", "C"])
assert quiz.delete_question(0)
assert quiz.delete_question(0)
assert not quiz.delete_question(0)
assert quiz.add_question("This is a question", "A", ["A", "B", "C", "D"])
assert quiz.add_question("This is a question too", "Q", ["A", "B", "C"])
assert not quiz.delete_question(2)
assert not quiz.delete_question(-1)
def test_quiz_and_properties_exists():
#Instance
quiz = Quiz()
assert isinstance(quiz, Quiz)
#Basic Methods
assert quiz.length() == 0
assert quiz.questions() == []
assert quiz.answer_key() == []
#Methods
assert hasattr(quiz, "add_question")
assert hasattr(quiz, "delete_question") assert hasattr(quiz, "get_question")
assert hasattr(quiz, "get_prompt")
assert hasattr(quiz, "get_answer")
assert hasattr(quiz, "get_choices")
assert hasattr(quiz, "clear")
assert hasattr(quiz, "shuffle")
assert hasattr(quiz, "copy")
def test_quiz_get_question_details():
quiz = Quiz()
assert quiz.add_question("This is a question", "A", ["A", "B", "C", "D"])
assert quiz.add_question("This is a question too", "Q", ["A", "B", "C"])
assert quiz.get_question(0) == ("This is a question", "A", ["A", "B", "C",
"D"])
assert quiz.get_question(1) == ("This is a question too", "Q", ["A", "B",
"C"])
assert pytest.raises(ValueError, quiz.get_question(2))
assert pytest.raises(ValueError, quiz.get_question(-1))
def test_quiz_shuffle():
quiz = Quiz()
assert quiz.add_question("This is a question", "A", ["A", "B", "C", "D"])
assert quiz.add_question("This is a question too", "Q", ["A", "B", "C"])
hash_before_shuffle = hash(quiz)
quiz.shuffle()
assert quiz.length() == 2
assert hash(quiz) == hash_before_shuffle
def test_quiz_get_answer():
quiz = Quiz()
assert quiz.add_question("This is a question", "A", ["A", "B", "C", "D"])
assert quiz.add_question("This is a question too", "Q", ["A", "B", "C"])
assert quiz.get_answer(0) == "A"
assert quiz.get_answer(1) == "Q"
assert pytest.raises(ValueError, quiz.get_answer(2))
assert pytest.raises(ValueError, quiz.get_answer(-1))
def test_quiz_get_prompt():
quiz = Quiz()
assert quiz.add_question("This is a question", "A", ["A", "B", "C", "D"])
assert quiz.add_question("This is a question too", "Q", ["A", "B", "C"])
assert quiz.get_prompt(0) == "This is a question"
assert quiz.get_prompt(1) == "This is a question too"
assert pytest.raises(ValueError,quiz.get_prompt(3))
assert pytest.raises(ValueError, quiz.get_prompt(-1))
def test_quiz_clear():
quiz = Quiz()
assert quiz.add_question("This is a question", "A", ["A", "B", "C", "D"])
assert quiz.add_question("This is a question too", "Q", ["A", "B", "C"])
assert len(quiz) == 2
quiz.clear()
assert len(quiz) == 0