SIENTIAPDE-1005

Full coverage

Refactor code structure and improve logging configuration; update tests for activities and connectors

tests/activities/test_kafka.py

@@ -63,3 +63,20 @@ async def test_load_from_kafka(kafka):
     kafka.kafka_connector.subscribe.assert_called_once_with(["test-topic"])
 
     kafka.kafka_connector.poll.assert_called_once_with(timeout_ms=1000)
+
+
+@mark.asyncio
+async def test_load_from_kafka_empty(kafka):
+    input_data = {"topic": "test-topic"}
+
+    kafka.kafka_connector.poll.return_value = MagicMock(
+        items=MagicMock(return_value=[])
+    )
+
+    result = await kafka.load_from_kafka(input_data)
+
+    assert result == {}
+
+    kafka.kafka_connector.subscribe.assert_called_once_with(["test-topic"])
+
+    kafka.kafka_connector.poll.assert_called_once_with(timeout_ms=1000)