[GitHub] [airflow] penggongkui commented on a change in pull request #16557: TaskGroup add default_args

[GitBox <gi...@apache.org>]

penggongkui commented on a change in pull request #16557:
URL: https://github.com/apache/airflow/pull/16557#discussion_r655305332



##########
File path: tests/utils/test_task_group.py
##########
@@ -823,6 +823,23 @@ def section_2(value):
     assert extract_node_id(task_group_to_dict(dag.task_group)) == node_ids
 
 
+def test_default_args():
+    """Testing TaskGroup with default_args"""
+
+    execution_date = pendulum.parse("20201109")
+    with DAG(
+        dag_id='example_task_group_default_args',
+        start_date=execution_date,
+        default_args={
+            "owner": "dag",
+        },
+    ):
+        with TaskGroup("group1", default_args={"owner": "group"}):
+            task_1 = DummyOperator(task_id='task_1')
+
+            assert task_1.owner == 'group'

Review comment:
       make sense, added some test case




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