1 files changed, 38 insertions, 0 deletions
diff --git a/sources/pyside6/tests/QtWidgets/bug_585.py b/sources/pyside6/tests/QtWidgets/bug_585.py
new file mode 100644
index 000000000..e26ca9ce0
--- /dev/null
+++ b/sources/pyside6/tests/QtWidgets/bug_585.py
@@ -0,0 +1,38 @@
+# Copyright (C) 2022 The Qt Company Ltd.
+# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+'''Test bug 585: http://bugs.openbossa.org/show_bug.cgi?id=585'''
+
+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.QtWidgets import QApplication, QTreeWidget, QTreeWidgetItem
+
+
+class Bug585(unittest.TestCase):
+    @unittest.skipUnless(hasattr(sys, "getrefcount"), f"{sys.implementation.name} has no refcount")
+    def testCase(self):
+        app = QApplication([])
+        self._tree = QTreeWidget()
+        self._tree.setColumnCount(2)
+        i1 = QTreeWidgetItem(self._tree, ['1', ])
+        i2 = QTreeWidgetItem(self._tree, ['2', ])
+        refCount = sys.getrefcount(i1)
+
+        # this function return None
+        # because the topLevelItem does not has a parent item
+        # but still have a TreeWidget as a parent
+        self._tree.topLevelItem(0).parent()
+
+        self.assertEqual(refCount, sys.getrefcount(i1))
+
+
+if __name__ == '__main__':
+    unittest.main()
+