refactor code to be possible change the quantity. This will be used to test...

refactor code to be possible change the quantity. This will be used to test Slave Instances, because in some cases exists Sale Packing Lists with the same resource and state.

master/product/Vifib/tests/testVifibSlapWebService.py

@@ -217,6 +217,7 @@ class TestVifibSlapWebService(testVifibMixin):
 
   def _checkComputerPartitionSalePackingListState(self, state,
       resource, sequence):
+    delivery_line_amount = sequence.get("delivery_line_amount", 1)
     computer_partition = self.portal.portal_catalog.getResultValue(
         uid=sequence['computer_partition_uid'])
     delivery_line_list = [q for q in computer_partition
@@ -224,7 +225,7 @@ class TestVifibSlapWebService(testVifibMixin):
           portal_type=self.sale_packing_list_line_portal_type)
         if q.getResource() == resource
         and q.getSimulationState() == state]
-    self.assertEqual(1, len(delivery_line_list))
+    self.assertEqual(delivery_line_amount, len(delivery_line_list))
 
   def _checkComputerPartitionNoSalePackingList(self, resource, sequence):
     computer_partition = self.portal.portal_catalog.getResultValue(