Fix invalid tests

src/tests/api/test_orders.py

@@ -382,7 +382,10 @@ def test_payment_refund_fail(token_client, organizer, event, order, monkeypatch)
 def test_payment_refund_success(token_client, organizer, event, order, monkeypatch):
     def charge_retr(*args, **kwargs):
         def refund_create(amount):
-            pass
+            r = MockedCharge()
+            r.id = 'foo'
+            r.status = 'succeeded'
+            return r
 
         c = MockedCharge()
         c.refunds.create = refund_create

src/tests/base/test_models.py

@@ -1019,7 +1019,7 @@ class OrderTestCase(BaseQuotaTestCase):
         o = Order.annotate_overpayments(Order.objects.all()).first()
         assert not o.is_underpaid
         assert not o.is_overpaid
-        assert not o.is_pending_with_full_payment
+        assert o.is_pending_with_full_payment
         assert not o.has_pending_refund
         assert not o.has_external_refund
 

src/tests/plugins/stripe/test_provider.py

@@ -206,7 +206,10 @@ def test_refund_success(env, factory, monkeypatch):
 
     def charge_retr(*args, **kwargs):
         def refund_create(amount):
-            pass
+            r = MockedCharge()
+            r.id = 'foo'
+            r.status = 'succeeded'
+            return r
 
         c = MockedCharge()
         c.refunds.create = refund_create