fix: assert for subset ignoring runtime generated only metadata

eventtracking/backends/tests/test_event_bus.py

@@ -1,12 +1,14 @@
 """
 Test the async routing backend.
 """
+from django.test import override_settings
 import json
 
 from unittest import TestCase
 from unittest.mock import sentinel, patch, Mock
 from eventtracking.backends.event_bus import EventBusRoutingBackend
 from openedx_events.analytics.data import TrackingLogData
+from openedx_events.analytics.signals import TRACKING_EVENT_EMITTED
 
 class TestAsyncRoutingBackend(TestCase):
     """
@@ -28,24 +30,32 @@ def test_successful_send(self, mocked_send_event):
         backend.send(self.sample_event)
         mocked_send_event.assert_called_once_with(self.sample_event)
 
+    @override_settings(SEND_TRACKING_EVENT_EMITTED_SIGNAL=True)
     @patch('eventtracking.backends.event_bus.get_producer')
     def test_successful_send_event(self, mock_get_producer):
-        backend = EventBusRoutingBackend()
-        backend.send(self.sample_event)
         mock_send = Mock()
-
         mock_get_producer.return_value = Mock(send=mock_send)
 
-        mock_get_producer.assert_called()
+        backend = EventBusRoutingBackend()
+        backend.send(self.sample_event)
 
+        mock_get_producer.assert_called()
         mock_send.assert_called()
-        mock_send.assert_called_once_with(
-           tracking_log=TrackingLogData(
-               name=self.sample_event['name'],
-               timestamp=self.sample_event['timestamp'],
-               data=json.dumps(self.sample_event['data']),
-               context=json.dumps(self.sample_event['context']),
-           )
+        self.assertDictContainsSubset(
+            {
+                "signal": TRACKING_EVENT_EMITTED,
+                "topic": "analytics",
+                "event_key_field": "tracking_log.name",
+                "event_data": {
+                    "tracking_log": TrackingLogData(
+                        name=self.sample_event['name'],
+                        timestamp=self.sample_event['timestamp'],
+                        data=json.dumps(self.sample_event['data']),
+                        context=json.dumps(self.sample_event['context']),
+                    )
+                },
+            },
+            mock_send.call_args.kwargs
         )
 
     @patch('eventtracking.backends.event_bus.SEND_TRACKING_EVENT_EMITTED_SIGNAL.is_enabled')