one more test for description based on priority

Author: Karthikeyannhs

tests/fixtures/builders/model/rule.py

@@ -86,15 +86,15 @@ class Rsv75to79CohortFactory(IterationCohortFactory):
     cohort_group = rules.CohortGroup("rsv_age_range")
     positive_description = rules.Description("rsv_age_range positive description")
     negative_description = rules.Description("rsv_age_range negative description")
-    priority = 1
+    priority = 2
 
 
 class RsvPretendClinicalCohortFactory(IterationCohortFactory):
     cohort_label = rules.CohortLabel("rsv_pretend_clinical_cohort")
     cohort_group = rules.CohortGroup("rsv_clinical_cohort")
     positive_description = rules.Description("rsv_clinical_cohort positive description")
     negative_description = rules.Description("rsv_clinical_cohort negative description")
-    priority = 1
+    priority = 3
 
 
 # Iteration rule factories

tests/unit/services/calculators/test_eligibility_calculator.py

@@ -1246,6 +1246,11 @@ def test_grouped_description_for_multiple_clinical_risk_cohort_if_best_status_is
             "rsv_age_range positive description 1",
             "status - actionable",
         ),
+        (
+            person_rows_builder(nhs_number="123", cohorts=["rsv_75to79_2024"], postcode="hp"),
+            "rsv_age_range positive description 2",
+            "rsv_75to79_2024 - actionable and rsv_75_rolling is not eligible",
+        ),
     ],
 )
 def test_grouped_description_if_the_cohorts_in_group_have_different_descriptions(