tests: Update subclass-native2.py for __new__/__init__ refactor.

Now case of subclassing tuple works, and list is broken, see comments.

1 files changed, 21 insertions, 0 deletions

diff --git a/tests/basics/subclass-native2-tuple.py b/tests/basics/subclass-native2-tuple.py
new file mode 100644
index 0000000000..9eb69e1575
--- /dev/null
+++ b/tests/basics/subclass-native2-tuple.py
@@ -0,0 +1,21 @@
+class Base1:
+    def __init__(self, *args):
+        print("Base1.__init__", args)
+
+class Ctuple1(Base1, tuple):
+    pass
+
+a = Ctuple1()
+print(len(a))
+a = Ctuple1([1, 2, 3])
+print(len(a))
+
+print("---")
+
+class Ctuple2(tuple, Base1):
+    pass
+
+a = Ctuple2()
+print(len(a))
+a = Ctuple2([1, 2, 3])
+print(len(a))