fix longs tests

longs/models.py

@@ -345,9 +345,10 @@ class Long(QuestionBase):
 
         return url
 
-    def get_unanswered_mark_and_text(self) -> tuple[int, str]:
+    def get_unanswered_mark_and_text(self) -> tuple[int, tuple[str, str, str, str, str]]:
         """
-        Override in models if needed
+        Long cases are receive a mark between 4 and 8
+        Therefore unmarked = 4
         """
         return (4, ("Not answered",) * 5)
 
@@ -862,7 +863,9 @@ class UserAnswer(UserAnswerBase):
             return "hidden"
         return "/".join(f"{str(i.score)}" for i in mark_objects)
 
-    def get_answer_score(self):
+    def get_answer_score(self) -> float | str:
+        """Returns the answers score. 
+        If the answer is unmarked the string "unmarked" is returned"""
         if self.score == "":
             return "unmarked"
         return float(self.score)
@@ -873,8 +876,19 @@ class UserAnswer(UserAnswerBase):
             return True
         return False
 
-    def get_answer(self):
-        (
+    def get_answer(
+        self,
+    ) -> tuple[
+        models.TextField,
+        models.TextField,
+        models.TextField,
+        models.TextField,
+        models.TextField,
+    ]:
+        """Returns a tuple containing the users answers (model fields)
+
+        """
+        return (
             self.answer_observations,
             self.answer_interpretation,
             self.answer_principle_diagnosis,
@@ -901,7 +915,6 @@ Management:
                 """
 
 
-
 @reversion.register
 class AnswerMarks(models.Model):
     score = models.CharField(max_length=3, choices=UserAnswer.ScoreOptions.choices)