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Diffstat (limited to 'Lib/test/test_subprocess.py')
| -rw-r--r-- | Lib/test/test_subprocess.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Lib/test/test_subprocess.py b/Lib/test/test_subprocess.py index ec004bf..b44e83a 100644 --- a/Lib/test/test_subprocess.py +++ b/Lib/test/test_subprocess.py @@ -455,6 +455,14 @@ class ProcessTestCase(unittest.TestCase): else: self.fail("Expected TypeError") + def test_bufsize_is_none(self): + # bufsize=None should be the same as bufsize=0. + p = subprocess.Popen([sys.executable, "-c", "pass"], None) + self.assertEqual(p.wait(), 0) + # Again with keyword arg + p = subprocess.Popen([sys.executable, "-c", "pass"], bufsize=None) + self.assertEqual(p.wait(), 0) + # # POSIX tests # |