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

tests/unit/core/test_logger.py

@@ -0,0 +1,43 @@
+"""Tests for logging system."""
+
+import pytest
+import logging
+from pathlib import Path
+from unittest.mock import patch
+from src.core.logger import setup_logging, get_logger
+
+
+class TestLogger:
+    """Tests for logging system."""
+    
+    def test_logger_setup(self, test_log_dir):
+        """Test logger setup."""
+        with patch('src.core.logger.get_config') as mock_get_config:
+            mock_config = mock_get_config.return_value
+            mock_config.get.side_effect = lambda key, default=None: {
+                'logging.dir': str(test_log_dir),
+                'logging.retention_days': 30,
+                'logging.level': 'INFO'
+            }.get(key, default)
+            
+            setup_logging()
+            logger = get_logger('test')
+            assert logger is not None
+            assert isinstance(logger, logging.Logger)
+    
+    def test_logger_get(self):
+        """Test getting logger instance."""
+        logger = get_logger('test_module')
+        assert logger is not None
+        assert logger.name == 'test_module'
+    
+    def test_logger_levels(self):
+        """Test different log levels."""
+        logger = get_logger('test')
+        # Should not raise exceptions
+        logger.debug("Debug message")
+        logger.info("Info message")
+        logger.warning("Warning message")
+        logger.error("Error message")
+        logger.critical("Critical message")
+