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Diffstat (limited to 'Lib/test')
| -rw-r--r-- | Lib/test/test_float.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Lib/test/test_float.py b/Lib/test/test_float.py index 573cc7e6e1..4e918fbb2f 100644 --- a/Lib/test/test_float.py +++ b/Lib/test/test_float.py @@ -367,6 +367,11 @@ class RoundTestCase(unittest.TestCase): self.assertEqual(round(-INF, n), -INF) self.assertTrue(math.isnan(round(NAN, n))) + self.assertRaises(TypeError, round, INF, 0.0) + self.assertRaises(TypeError, round, -INF, 1.0) + self.assertRaises(TypeError, round, NAN, "ceci n'est pas un integer") + self.assertRaises(TypeError, round, -0.0, 1j) + def test_large_n(self): for n in [324, 325, 400, 2**31-1, 2**31, 2**32, 2**100]: self.assertEqual(round(123.456, n), 123.456) |