1 files changed, 45 insertions, 0 deletions
diff --git a/sources/pyside6/tests/QtWidgets/qtoolbox_test.py b/sources/pyside6/tests/QtWidgets/qtoolbox_test.py
new file mode 100644
index 000000000..d069416b7
--- /dev/null
+++ b/sources/pyside6/tests/QtWidgets/qtoolbox_test.py
@@ -0,0 +1,45 @@
+# Copyright (C) 2022 The Qt Company Ltd.
+# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+import gc
+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.QtGui import QIcon
+from PySide6.QtWidgets import QToolBox, QWidget
+
+from helper.usesqapplication import UsesQApplication
+
+
+class OwnershipControl(UsesQApplication):
+
+    def setUp(self):
+        super(OwnershipControl, self).setUp()
+        self.toolbox = QToolBox()
+
+    def tearDown(self):
+        del self.toolbox
+        # PYSIDE-535: Need to collect garbage in PyPy to trigger deletion
+        gc.collect()
+        super(OwnershipControl, self).tearDown()
+
+    def testAddItem(self):
+        # Was losing ownership of the widget.
+        index = self.toolbox.addItem(QWidget(), 'item')
+        item = self.toolbox.widget(index)
+        self.assertTrue(isinstance(item, QWidget))
+
+    def testAddItemWithIcon(self):
+        index = self.toolbox.addItem(QWidget(), QIcon(), 'item')
+        item = self.toolbox.widget(index)
+        self.assertTrue(isinstance(item, QWidget))
+
+
+if __name__ == '__main__':
+    unittest.main()