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| author | Nick Coghlan <ncoghlan@gmail.com> | 2014-02-05 13:54:55 (GMT) |
|---|---|---|
| committer | Nick Coghlan <ncoghlan@gmail.com> | 2014-02-05 13:54:55 (GMT) |
| commit | 456ab5d90941962973bed0cf2a3ec0e1c32b046b (patch) | |
| tree | 6bfe8574d8f59c93d2be7f7ede359b46de291762 /Lib | |
| parent | 780145daac2c6816627e9493080687b68160b243 (diff) | |
| download | cpython-456ab5d90941962973bed0cf2a3ec0e1c32b046b.zip cpython-456ab5d90941962973bed0cf2a3ec0e1c32b046b.tar.gz cpython-456ab5d90941962973bed0cf2a3ec0e1c32b046b.tar.bz2 | |
Issue #20053: new test to check an assumption
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/test/test_venv.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Lib/test/test_venv.py b/Lib/test/test_venv.py index 6ddbace..58551be 100644 --- a/Lib/test/test_venv.py +++ b/Lib/test/test_venv.py @@ -288,6 +288,13 @@ class EnsurePipTest(BaseTest): self.run_with_capture(venv.create, self.env_dir, with_pip=False) self.assert_pip_not_installed() + def test_devnull_exists_and_is_empty(self): + # Fix for issue #20053 uses os.devnull to force a config file to + # appear empty. Make sure that assumption is valid cross platform. + self.assertTrue(os.path.exists, os.devnull) + with open(os.devnull, "rb") as f: + self.assertEqual(f.read(), b"") + # Requesting pip fails without SSL (http://bugs.python.org/issue19744) @unittest.skipIf(ssl is None, ensurepip._MISSING_SSL_MESSAGE) def test_with_pip(self): |