1 files changed, 58 insertions, 0 deletions
diff --git a/sources/pyside6/tests/QtCore/bug_1313.py b/sources/pyside6/tests/QtCore/bug_1313.py
new file mode 100644
index 000000000..ecc22c43b
--- /dev/null
+++ b/sources/pyside6/tests/QtCore/bug_1313.py
@@ -0,0 +1,58 @@
+# Copyright (C) 2022 The Qt Company Ltd.
+# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+''' unit test for BUG #1313 '''
+
+import os
+import sys
+import unittest
+
+from pathlib import Path
+sys.path.append(os.fspath(Path(__file__).resolve().parents[1]))
+from init_paths import init_test_paths
+init_test_paths(False)
+
+from PySide6.QtCore import QObject, Signal
+
+
+class MyQObject(QObject):
+    sig = Signal()
+
+
+demo_coroutine_definition_code = """
+async def demo_coroutine():
+    my_qobject = MyQObject()
+    my_qobject.sig.connect(lambda: None)
+"""
+
+
+exec(demo_coroutine_definition_code)
+
+
+class CoroutineRaisesStopIterationTestCase(unittest.TestCase):
+    def setUp(self):
+        self.coroutine = demo_coroutine()
+
+    def testCoroutine(self):
+        with self.assertRaises(StopIteration):
+            self.coroutine.send(None)
+
+
+def demo_generator():
+    my_qobject = MyQObject()
+    my_qobject.sig.connect(lambda: None)
+    return
+    yield  # to make it a generator
+
+
+class GeneratorRaisesStopIterationTestCase(unittest.TestCase):
+    def setUp(self):
+        self.generator = demo_generator()
+
+    def testGenerator(self):
+        with self.assertRaises(StopIteration):
+            self.generator.send(None)
+
+
+if __name__ == "__main__":
+    unittest.main()