chore(core): refactor viewset checks so they work for model TicketBase

ref: #892 #889

app/core/tests/functional/ticket_base/test_functional_ticket_base_metadata.py

@@ -80,9 +80,12 @@ class MetadataTestCases(
             'opened_by': self.view_user
         })
 
+
+        kwargs = self.kwargs_create_item.copy()
+        kwargs['organization'] = organization
+
         self.item = self.model.objects.create(
-            organization = organization,
-            **self.kwargs_create_item
+            **kwargs
         )
 
         self.kwargs_create_item_diff_org.update({

app/core/tests/functional/ticket_base/test_functional_ticket_base_viewset.py

@@ -78,9 +78,11 @@ class ViewSetBase:
             'opened_by': self.view_user
         })
 
+        kwargs = self.kwargs_create_item.copy()
+        kwargs['organization'] = organization
+
         self.item = self.model.objects.create(
-            organization = organization,
-            **self.kwargs_create_item
+            **kwargs
         )
 
         self.kwargs_create_item_diff_org.update({