[Python-checkins] r53423 - python/trunk/Lib/test/test_optparse.py
guido.van.rossum
python-checkins at python.org
Sun Jan 14 04:46:34 CET 2007
Author: guido.van.rossum
Date: Sun Jan 14 04:46:33 2007
New Revision: 53423
Modified:
python/trunk/Lib/test/test_optparse.py
Log:
Remove a dependency of this test on $COLUMNS.
Modified: python/trunk/Lib/test/test_optparse.py
==============================================================================
--- python/trunk/Lib/test/test_optparse.py (original)
+++ python/trunk/Lib/test/test_optparse.py Sun Jan 14 04:46:33 2007
@@ -1500,8 +1500,16 @@
self.assertHelpEquals(_expected_help_long_opts_first)
def test_help_title_formatter(self):
- self.parser.formatter = TitledHelpFormatter()
- self.assertHelpEquals(_expected_help_title_formatter)
+ save = os.environ.get("COLUMNS")
+ try:
+ os.environ["COLUMNS"] = "80"
+ self.parser.formatter = TitledHelpFormatter()
+ self.assertHelpEquals(_expected_help_title_formatter)
+ finally:
+ if save is not None:
+ os.environ["COLUMNS"] = save
+ else:
+ del os.environ["COLUMNS"]
def test_wrap_columns(self):
# Ensure that wrapping respects $COLUMNS environment variable.
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