Python: added ChatClientBase with function calling (#147)

* added ChatClientBase with function calling

* streaming update

* fixed typing

* test setup

* small update

* src setup

* removed src, updated test naming

* fixed test command

* alolow args

* updated test run

* added unit test folder to azure

* added init and unit test to azure

* added other cross tests

* restructured

* reset test run

* fix name

* removed always

* updated test

* extend pytest.xml locations

* run surface always

* added decorators for FC and marked tests

* fixed mypy settings and added tests

* fix override import

* removed import

python/packages/main/tests/unit/test_logging.py

@@ -0,0 +1,39 @@
+# Copyright (c) Microsoft. All rights reserved.
+
+
+import pytest
+
+from agent_framework import get_logger
+from agent_framework.exceptions import AgentFrameworkException
+
+
+def test_get_logger():
+    """Test that the logger is created with the correct name."""
+    logger = get_logger()
+    assert logger.name == "agent_framework"
+
+
+def test_get_logger_custom_name():
+    """Test that the logger can be created with a custom name."""
+    custom_name = "agent_framework.custom"
+    logger = get_logger(custom_name)
+    assert logger.name == custom_name
+
+
+def test_get_logger_invalid_name():
+    """Test that an exception is raised for an invalid logger name."""
+    with pytest.raises(AgentFrameworkException, match="Logger name must start with 'agent_framework'."):
+        get_logger("invalid_name")
+
+
+def test_log(caplog):
+    """Test that the logger can log messages and adheres to the expected format."""
+    logger = get_logger()
+    with caplog.at_level("DEBUG"):
+        logger.debug("This is a debug message")
+        assert len(caplog.records) == 1
+        record = caplog.records[0]
+        assert record.levelname == "DEBUG"
+        assert record.message == "This is a debug message"
+        assert record.name == "agent_framework"
+        assert record.pathname.endswith("test_logging.py")