1 files changed, 41 insertions, 0 deletions
diff --git a/sources/pyside6/tests/QtCore/bug_1063.py b/sources/pyside6/tests/QtCore/bug_1063.py
new file mode 100644
index 000000000..88c4bb51e
--- /dev/null
+++ b/sources/pyside6/tests/QtCore/bug_1063.py
@@ -0,0 +1,41 @@
+# 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 #1063 '''
+
+import os
+import sys
+import tempfile
+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 QFile, QIODevice, QTextStream
+
+
+class QTextStreamTestCase(unittest.TestCase):
+    def setUp(self):
+        self.temp_file = tempfile.NamedTemporaryFile(delete=False)
+        self.temp_file.close()
+        self.f = QFile(self.temp_file.name)
+        self.f.open(QIODevice.WriteOnly)
+        self.strings = ('foo', 'bar')
+        self.stream = QTextStream(self.f)
+
+    def testIt(self):
+        for s in self.strings:
+            self.stream << s
+
+        self.f.close()
+
+        # make sure we didn't get an empty file
+        self.assertNotEqual(QFile(self.temp_file.name).size(), 0)
+
+        os.unlink(self.temp_file.name)
+
+
+if __name__ == "__main__":
+    unittest.main()