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-rw-r--r--Lib/test/test_py3kwarn.py6
1 files changed, 6 insertions, 0 deletions
diff --git a/Lib/test/test_py3kwarn.py b/Lib/test/test_py3kwarn.py
index 18298fe..768be28 100644
--- a/Lib/test/test_py3kwarn.py
+++ b/Lib/test/test_py3kwarn.py
@@ -173,6 +173,12 @@ class TestPy3KWarnings(unittest.TestCase):
with catch_warning() as w:
self.assertWarning(set(), w, expected)
+ def test_tuple_parameter_unpacking(self):
+ expected = "tuple parameter unpacking has been removed in 3.x"
+ with catch_warning() as w:
+ exec "def f((a, b)): pass"
+ self.assertWarning(None, w, expected)
+
def test_buffer(self):
expected = 'buffer() not supported in 3.x; use memoryview()'
with catch_warning() as w: