Add test case for perform quiz function

tests/quiz/conftest.py

@@ -39,3 +39,13 @@ def questions():
             "answer": "opt 3",
         },
     ]
+
+
+@pytest.fixture
+def correct_answers():
+    return "1", "2", "4", "3", "3"
+
+
+@pytest.fixture
+def incorrect_answers():
+    return "2", "1", "2", "1", "2"

tests/quiz/func_test.py

@@ -9,18 +9,24 @@ def test_load_questions_from_file(questions):
     assert quiz.load_questions_from_file(fixture) == questions
 
 
-def test_perform_quiz(questions):
-    ...  # TODO
+def test_perform_quiz(questions, correct_answers, incorrect_answers):
+    with patch("builtins.input", side_effect=correct_answers):
+        assert quiz.perform_quiz(questions) == len(questions)
+
+    with patch("builtins.input", side_effect=incorrect_answers):
+        assert quiz.perform_quiz(questions) == 0
 
 
 def test_display_question(question):
     ...  # TODO:
 
 
 def test_gather_answer(question):
-    with patch("builtins.input", return_value="1"):
-        answer = quiz.gather_answer(question)
-    assert answer == 0
+    with patch("builtins.input", side_effect=["1", "3", "4", "2"]):
+        assert quiz.gather_answer(question) == 1
+        assert quiz.gather_answer(question) == 3
+        assert quiz.gather_answer(question) == 4
+        assert quiz.gather_answer(question) == 2
 
 
 def test_gather_answer_repeat():