Ticket #30516: 30516.diff

tests/utils_tests/test_autoreload.py

@@ -291 +291 @@
             with self.assertRaisesMessage(MyException, 'Test Message'):
                 autoreload.raise_last_exception()
 
+    def test_raises_custom_exception(self):
+        class MyException(Exception):
+            def __init__(self, msg, extra_context):
+                super().__init__(msg)
+                self.extra_context = extra_context
+
+        # Create an exception
+        try:
+            raise MyException('Test Message', 'extra context')
+        except MyException:
+            exc_info = sys.exc_info()
+
+        with mock.patch('django.utils.autoreload._exception', exc_info):
+            with self.assertRaisesMessage(MyException, 'Test Message'):
+                autoreload.raise_last_exception()
+
 
 class RestartWithReloaderTests(SimpleTestCase):
     executable = '/usr/bin/python'