Local changes: Updated model training, removed debug instrumentation, and configuration improvements

tests/integration/test_backtesting_workflow.py

@@ -0,0 +1,18 @@
+"""Integration tests for backtesting workflow."""
+
+import pytest
+from datetime import datetime, timedelta
+from src.backtesting.engine import get_backtest_engine
+
+
+@pytest.mark.integration
+class TestBacktestingWorkflow:
+    """Integration tests for backtesting workflow."""
+    
+    @pytest.mark.asyncio
+    async def test_backtesting_workflow(self):
+        """Test complete backtesting workflow."""
+        engine = get_backtest_engine()
+        assert engine is not None
+        # Full workflow test would require strategy and data setup
+