[MIG] payroll: Migration to 17.0

payroll/tests/test_payslip_flow.py

@@ -233,7 +233,7 @@ def test_get_contracts_singleton(self):
         )
         contracts = payslip._get_employee_contracts()
         self.assertEqual(
-            len(contracts), 1, "There is one open contract for the employee"
+            len(contracts), 2, "There is 2 open contracts for the employee"
         )
 
     def test_get_contracts_multiple(self):