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Diffstat (limited to 'Lib/test/test_pydoc.py')
| -rw-r--r-- | Lib/test/test_pydoc.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Lib/test/test_pydoc.py b/Lib/test/test_pydoc.py index cefc71c..115ffd3 100644 --- a/Lib/test/test_pydoc.py +++ b/Lib/test/test_pydoc.py @@ -631,6 +631,13 @@ class PydocDocTest(unittest.TestCase): # Testing that the subclasses section does not appear self.assertNotIn('Built-in subclasses', text) + def test_fail_help_output_redirect(self): + with StringIO() as buf: + helper = pydoc.Helper(output=buf) + helper.help("abd") + expected = missing_pattern % "abd" + self.assertEqual(expected, buf.getvalue().strip().replace('\n', os.linesep)) + @unittest.skipIf(hasattr(sys, 'gettrace') and sys.gettrace(), 'trace function introduces __locals__ unexpectedly') @requires_docstrings |