From f324b273eda09066e73571d863bde80ac7ededf1 Mon Sep 17 00:00:00 2001
From: Hatter Jiang <jht5945@gmail.com>
Date: Tue, 9 Sep 2025 21:49:39 +0800
Subject: [PATCH] feat: add python none test

---
 python_annotation_test.py |  2 ++
 python_none_test.py       | 15 +++++++++++++++
 2 files changed, 17 insertions(+)
 create mode 100644 python_none_test.py

diff --git a/python_annotation_test.py b/python_annotation_test.py
index b185c8b..0460924 100644
--- a/python_annotation_test.py
+++ b/python_annotation_test.py
@@ -1,3 +1,5 @@
+#!/usr/bin/env python3
+
 def attr(cls):
     cls._attr1 = 'test'
     return cls
diff --git a/python_none_test.py b/python_none_test.py
new file mode 100644
index 0000000..ce29891
--- /dev/null
+++ b/python_none_test.py
@@ -0,0 +1,15 @@
+#!/usr/bin/env python3
+
+from typing import Optional, Union, NamedTuple
+
+
+class Point(NamedTuple):
+    x: Optional[int] = None
+    y: Union[int, None] = None
+    z: int | None = None
+
+
+if __name__ == "__main__":
+    print(Point(x=1))
+    print(Point(y=1))
+    print(Point(z=1))