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authorSerhiy Storchaka <storchaka@gmail.com>2013-02-13 12:26:58 +0200
committerSerhiy Storchaka <storchaka@gmail.com>2013-02-13 12:26:58 +0200
commit8d7d6bcc2519066ba04f3c63d6ae8d2897a94282 (patch)
tree03622015920e98f626e439d72941ecdb6480b4b8 /Lib/test/test_StringIO.py
parent34fe1b7a3db61ee1b92f495488b08532b6126450 (diff)
downloadcpython-git-8d7d6bcc2519066ba04f3c63d6ae8d2897a94282.tar.gz
Issue #11311: StringIO.readline(0) now returns an empty string as all other
file-like objects.
Diffstat (limited to 'Lib/test/test_StringIO.py')
-rw-r--r--Lib/test/test_StringIO.py2
1 files changed, 2 insertions, 0 deletions
diff --git a/Lib/test/test_StringIO.py b/Lib/test/test_StringIO.py
index 84b2b08acb..37a825f14e 100644
--- a/Lib/test/test_StringIO.py
+++ b/Lib/test/test_StringIO.py
@@ -28,6 +28,8 @@ class TestGenericStringIO(unittest.TestCase):
eq = self.assertEqual
self.assertRaises(TypeError, self._fp.seek)
eq(self._fp.read(10), self._line[:10])
+ eq(self._fp.read(0), '')
+ eq(self._fp.readline(0), '')
eq(self._fp.readline(), self._line[10:] + '\n')
eq(len(self._fp.readlines(60)), 2)
self._fp.seek(0)