[FIX]GOLEM Resource Pack : tests adaptations and fixes after refactoring

golem_resource_pack/tests/test_golem_resource_pack.py

@@ -69,6 +69,7 @@ class TestGolemResourcePack(TransactionCase):
         })
         self.pack_obj = self.env['golem.resource.pack']
         self.pack_data = {
+            'name': 'Pack Test',
             'partner_id': self.partner.id
         }
 

golem_resource_pack_account/models/golem_resource_pack.py

@@ -47,7 +47,7 @@ class GolemResourcePack(models.Model):
             if pack.state != 'validated':
                 raise ValidationError(_('The current pack is not validated, please validate '
                                         'it before creating invoice'))
-            elif not pack.is_products_set:
+            elif not pack.are_products_set:
                 raise ValidationError(_('You can not create an invoice for a pack without '
                                         'linked product on every resource reserved.'))
             elif pack.invoice_id.id:

golem_resource_pack_account/tests/test_golem_pack_invoice.py

@@ -80,6 +80,7 @@ class TestGolemResourcePack(TransactionCase):
         #set pack env
         self.pack_obj = self.env['golem.resource.pack']
         self.pack_data = {
+            'name': 'Pack test',
             'partner_id': self.partner_1.id,
             'reservation_ids': [(4, self.reservation_1.id, 0),
                                 (4, self.reservation_2.id, 0)]}