This commit is contained in:
Benjamin Peterson 2015-02-01 21:00:15 -05:00
commit 819c4e9bc4
3 changed files with 11 additions and 0 deletions

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@ -264,6 +264,11 @@ class TestBasicOps(unittest.TestCase):
for proto in range(pickle.HIGHEST_PROTOCOL + 1):
self.pickletest(proto, combinations(values, r)) # test pickling
@support.bigaddrspacetest
def test_combinations_overflow(self):
with self.assertRaises(OverflowError):
combinations("AA", 2**29)
# Test implementation detail: tuple re-use
@support.impl_detail("tuple reuse is specific to CPython")
def test_combinations_tuple_reuse(self):