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-rw-r--r--Lib/test/test_deque.py5
1 files changed, 5 insertions, 0 deletions
diff --git a/Lib/test/test_deque.py b/Lib/test/test_deque.py
index b858509..8718716 100644
--- a/Lib/test/test_deque.py
+++ b/Lib/test/test_deque.py
@@ -289,6 +289,11 @@ class TestBasic(unittest.TestCase):
else:
self.assertEqual(d.index(element, start, stop), target)
+ def test_insert_bug_24913(self):
+ d = deque('A' * 3)
+ with self.assertRaises(ValueError):
+ i = d.index("Hello world", 0, 4)
+
def test_insert(self):
# Test to make sure insert behaves like lists
elements = 'ABCDEFGHI'