test: update event tracking test to verify callable mock integration

Author: Ayaz-Microsoft

src/tests/backend/v4/common/services/test_plan_service.py

@@ -530,17 +530,11 @@ async def test_static_method_properties(self):
             assert result is False
 
     def test_event_tracking_calls(self):
-        """Test that event tracking is called appropriately."""
-        # This test verifies the event tracking integration
-        with patch.object(mock_event_utils, 'track_event_if_configured') as mock_track:
-            mock_approval = MockPlanApprovalResponse(
-                plan_id="test-plan",
-                m_plan_id="test-m-plan",
-                approved=True
-            )
-            
-            # The actual event tracking calls are tested indirectly through the service methods
-            assert mock_track is not None
+        """Test that event tracking is callable via the mocked event_utils module."""
+        # Verify the mock event_utils has the track function accessible
+        assert callable(mock_event_utils.track_event_if_configured)
+        # Verify the plan_service module imported it (may be a mock attribute)
+        assert hasattr(plan_service_module, 'track_event_if_configured')
 
     def test_logging_integration(self):
         """Test that logging is properly configured."""