Add test to ensure no more broken sorting for CircuitTerminationTable

netbox/circuits/tests/test_tables.py

@@ -0,0 +1,23 @@
+from django.test import RequestFactory, tag, TestCase
+
+from circuits.models import CircuitTermination
+from circuits.tables import CircuitTerminationTable
+
+
+@tag('regression')
+class CircuitTerminationTableTest(TestCase):
+    def test_every_orderable_field_does_not_throw_exception(self):
+        terminations = CircuitTermination.objects.all()
+        disallowed = {'actions', }
+
+        orderable_columns = [
+            column.name for column in CircuitTerminationTable(terminations).columns
+            if column.orderable and column.name not in disallowed
+        ]
+        fake_request = RequestFactory().get("/")
+
+        for col in orderable_columns:
+            for dir in ('-', ''):
+                table = CircuitTerminationTable(terminations)
+                table.order_by = f'{dir}{col}'
+                table.as_html(fake_request)