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authorMark Dickinson <dickinsm@gmail.com>2010-11-13 10:43:40 (GMT)
committerMark Dickinson <dickinsm@gmail.com>2010-11-13 10:43:40 (GMT)
commit5ccafbadda7a56d71389c63aa229623e703f655a (patch)
tree3cc4fe927151f7ecd3720b45c67e44b57ca78906 /Lib/test/test_cmath.py
parentfec6620dfb9b7e99b68c07b623235f87f5fd1a60 (diff)
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Streamline a cmath test (and fix some overlong lines into the bargain).
Diffstat (limited to 'Lib/test/test_cmath.py')
-rw-r--r--Lib/test/test_cmath.py6
1 files changed, 2 insertions, 4 deletions
diff --git a/Lib/test/test_cmath.py b/Lib/test/test_cmath.py
index 15f635f..0d12635 100644
--- a/Lib/test/test_cmath.py
+++ b/Lib/test/test_cmath.py
@@ -511,10 +511,8 @@ class CMathTests(unittest.TestCase):
@unittest.skipIf(sysconfig.get_config_var('TANH_PRESERVES_ZERO_SIGN') == 0,
"system tanh() function doesn't copy the sign")
def testTanhSign(self):
- self.assertComplexIdentical(cmath.tanh(complex(0., .0j)), complex(0., .0j))
- self.assertComplexIdentical(cmath.tanh(complex(0., -.0j)), complex(0., -.0j))
- self.assertComplexIdentical(cmath.tanh(complex(-0., .0j)), complex(-0., .0j))
- self.assertComplexIdentical(cmath.tanh(complex(-0., -.0j)), complex(-0., -.0j))
+ for z in complex_zeros:
+ self.assertComplexIdentical(cmath.tanh(z), z)
def test_main():