refactor: use function_name for consistency

Author: heitorlessa

tests/e2e/logger/test_logger.py

@@ -26,7 +26,7 @@ def test_basic_lambda_logs_visible(basic_handler_fn, basic_handler_fn_arn):
 
     # WHEN
     _, execution_time = data_fetcher.get_lambda_response(lambda_arn=basic_handler_fn_arn)
-    filtered_logs = data_fetcher.get_logs(lambda_function_name=basic_handler_fn, start_time=execution_time)
+    filtered_logs = data_fetcher.get_logs(function_name=basic_handler_fn, start_time=execution_time)
 
     # THEN
     assert all(keys in logs.dict(exclude_unset=True) for logs in filtered_logs for keys in required_keys)

tests/e2e/utils/data_fetcher/logs.py

@@ -25,7 +25,7 @@ class Log(BaseModel):
 
 @retry(ValueError, delay=2, jitter=1.5, tries=10)
 def get_logs(
-    lambda_function_name: str,
+    function_name: str,
     start_time: datetime,
     log_client: Optional[CloudWatchLogsClient] = None,
     filter_expression: Optional[str] = None,
@@ -34,7 +34,7 @@ def get_logs(
     filter_expression = filter_expression or "message"  # Logger message key
 
     response = log_client.filter_log_events(
-        logGroupName=f"/aws/lambda/{lambda_function_name}",
+        logGroupName=f"/aws/lambda/{function_name}",
         startTime=int(start_time.timestamp()),
         filterPattern=filter_expression,
     )