s/cart_controller_helper/controller_helpers/

registrasion/tests/test_cart.py

@@ -10,7 +10,7 @@ from django.test import TestCase
 from registrasion import models as rego
 from registrasion.controllers.product import ProductController
 
-from cart_controller_helper import TestingCartController
+from controller_helpers import TestingCartController
 from patch_datetime import SetTimeMixin
 
 UTC = pytz.timezone('UTC')

registrasion/tests/test_ceilings.py

@@ -3,7 +3,7 @@ import pytz
 
 from django.core.exceptions import ValidationError
 
-from cart_controller_helper import TestingCartController
+from controller_helpers import TestingCartController
 from test_cart import RegistrationCartTestCase
 
 from registrasion import models as rego

registrasion/tests/test_enabling_condition.py

@@ -4,7 +4,7 @@ from django.core.exceptions import ValidationError
 
 from registrasion import models as rego
 from registrasion.controllers.category import CategoryController
-from cart_controller_helper import TestingCartController
+from controller_helpers import TestingCartController
 from registrasion.controllers.product import ProductController
 
 from test_cart import RegistrationCartTestCase

registrasion/tests/test_invoice.py

@@ -5,7 +5,7 @@ from decimal import Decimal
 from django.core.exceptions import ValidationError
 
 from registrasion import models as rego
-from cart_controller_helper import TestingCartController
+from controller_helpers import TestingCartController
 from registrasion.controllers.invoice import InvoiceController
 
 from test_cart import RegistrationCartTestCase
@@ -197,4 +197,11 @@ class InvoiceTestCase(RegistrationCartTestCase):
     def test_cannot_generate_blank_invoice(self):
         current_cart = TestingCartController.for_user(self.USER_1)
         with self.assertRaises(ValidationError):
-            InvoiceController.for_cart(current_cart.cart)
+            invoice_1 = InvoiceController.for_cart(current_cart.cart)
+
+    # TODO: test partially paid invoice cannot be void until payments
+    # are refunded
+
+    # TODO: test overpaid invoice results in credit note
+
+    # TODO: test credit note generation more generally 

registrasion/tests/test_refund.py

@@ -1,6 +1,6 @@
 import pytz
 
-from cart_controller_helper import TestingCartController
+from controller_helpers import TestingCartController
 from registrasion.controllers.invoice import InvoiceController
 
 from test_cart import RegistrationCartTestCase

registrasion/tests/test_voucher.py

@@ -6,7 +6,7 @@ from django.core.exceptions import ValidationError
 from django.db import IntegrityError
 
 from registrasion import models as rego
-from cart_controller_helper import TestingCartController
+from controller_helpers import TestingCartController
 from registrasion.controllers.invoice import InvoiceController
 
 from test_cart import RegistrationCartTestCase