includes cobra employees in eligible to enroll employees (#2462)

Co-authored-by: utkarsh7989 <utkarsh7989@gmail.com>

app/models/census_employee.rb

@@ -272,11 +272,13 @@ class CensusEmployee < CensusMember
     matched.by_benefit_group_assignment_ids(benefit_group_assignment_ids)
   }
 
+  # includes cobra employees in eligible to enroll non terminated employees. ref: 102639
   scope :census_employees_active_on, lambda { |date|
     where(
       "$or" => [
         {"employment_terminated_on" => nil},
-        {"employment_terminated_on" => {"$gte" => date}}
+        {"employment_terminated_on" => {"$gte" => date}},
+        {"aasm_state" => "cobra_linked"}
       ]
     )
   }

components/benefit_sponsors/spec/models/benefit_sponsors/benefit_applications/benefit_application_spec.rb

@@ -641,6 +641,17 @@ module BenefitSponsors
             expect(renewal_application.active_census_employees_under_py.count).to eq 4
           end
 
+          it 'should return the cobra EEs' do
+            expect(renewal_application.active_census_employees_under_py.count).to eq 5
+            term_date = renewal_application.effective_period.min - 10.days
+            ce = renewal_application.active_census_employees_under_py.first
+            ce.aasm_state = 'cobra_linked'
+            ce.employment_terminated_on = term_date
+            ce.benefit_group_assignments.last.update(benefit_package_id: renewal_application.benefit_packages.first.id)
+            ce.save(validate: false)
+            expect(renewal_application.active_census_employees_under_py.count).to eq 5
+          end
+
           it 'should not return term pending with prior effective date as term date' do
             expect(renewal_application.active_census_employees_under_py.count).to eq 5
             term_date = renewal_application.effective_period.min - 10.days