fix test

Author: fidoriel

evap/results/exporters.py

@@ -39,6 +39,9 @@ class ResultsExporter(ExcelExporter):
         "evaluation": xlwt.easyxf(
             "alignment: horiz centre, wrap on, rota 90; borders: left medium, top medium, right medium, bottom medium"
         ),
+        "average": xlwt.easyxf(
+            "alignment: horiz centre, wrap on, rota 90; borders: left medium, top medium, right medium, bottom medium; font: italic on"
+        ),
         "total_voters": xlwt.easyxf("alignment: horiz centre; borders: left medium, right medium"),
         "evaluation_rate": xlwt.easyxf("alignment: horiz centre; borders: left medium, bottom medium, right medium"),
         "evaluation_weight": xlwt.easyxf("alignment: horiz centre; borders: left medium, right medium"),
@@ -203,7 +206,7 @@ def write_headings_and_evaluation_info(
         else:
             self.write_cell(export_name, "headline")
 
-        self.write_cell(_("Average for this question over all evaluations in all published semesters"), "evaluation")
+        self.write_cell(_("Average for this question over all evaluations in all published semesters"), "average")
 
         for evaluation, __ in evaluations_with_results:
             title = evaluation.full_name

evap/results/tests/test_exporters.py

@@ -596,7 +596,7 @@ def test_total_average(self):
 
         questionnaire = baker.make(Questionnaire, order=1, type=Questionnaire.Type.TOP)
 
-        question = baker.make(Question, type=QuestionType.POSITIVE_LIKERT, questionnaire=questionnaire)
+        question = baker.make(Question, type=QuestionType.GRADE, questionnaire=questionnaire)
 
         evaluation_1 = baker.make(
             Evaluation,
@@ -610,17 +610,17 @@ def test_total_average(self):
             Evaluation,
             course__programs=[program],
             state=Evaluation.State.PUBLISHED,
-            _participant_count=2,
-            _voter_count=2,
+            _participant_count=3,
+            _voter_count=3,
         )
 
         evaluation_1.general_contribution.questionnaires.set([questionnaire])
 
-        make_rating_answer_counters(question, evaluation_1.general_contribution)
+        make_rating_answer_counters(question, evaluation_1.general_contribution, [1, 1, 0, 0, 0])
 
         evaluation_2.general_contribution.questionnaires.set([questionnaire])
 
-        make_rating_answer_counters(question, evaluation_2.general_contribution)
+        make_rating_answer_counters(question, evaluation_2.general_contribution, [1, 2, 0, 0, 0])
 
         cache_results(evaluation_1)
         cache_results(evaluation_2)
@@ -642,7 +642,7 @@ def test_total_average(self):
         binary_content.seek(0)
         workbook = xlrd.open_workbook(file_contents=binary_content.read())
 
-        self.assertEqual(
+        self.assertAlmostEqual(
             float(workbook.sheets()[0].row_values(5)[1]),
             (float(workbook.sheets()[0].row_values(5)[2]) + float(workbook.sheets()[0].row_values(5)[3])) / 2,
         )
@@ -707,7 +707,7 @@ def test_not_all_contributions_are_created_equal(self):
         workbook = xlrd.open_workbook(file_contents=binary_content.read())
 
         self.assertEqual(float(workbook.sheets()[0].row_values(8)[1]), float(workbook.sheets()[0].row_values(8)[3]))
-        self.assertEqual("", workbook.sheets()[0].row_values(8)[2])
+        self.assertEqual("", workbook.sheets()[0].row_values(8)[2])  # testing empty heading for average
 
         self.assertEqual(
             workbook.sheets()[0].row_values(0)[1],