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- rules for using destructors

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bzrlib/selftest/testoptions.py
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# Copyright (C) 2005, 2006 Canonical Ltd
 
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# (C) 2005 Canonical
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from bzrlib.tests import TestCase
 
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from bzrlib.selftest import TestCase
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from bzrlib.commands import Command, parse_args
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from bzrlib.builtins import cmd_commit, cmd_log, cmd_status
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# TODO: might be nice to just parse them into a structured form and test
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# against that, rather than running the whole command.
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class OptionTests(TestCase):
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    """Command-line option tests"""
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        """Options have help strings."""
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        out, err = self.run_bzr_captured(['commit', '--help'])
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        self.assertContainsRe(out, r'--file.*file containing commit message')
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        self.assertContainsRe(out, r'--help.*-h')
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    def test_option_help_global(self):
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        """Global options have help strings."""
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        self.assertEquals(err, '')
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        self.assertContainsRe(out, r'--file[ =]MSGFILE')
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    def test_unknown_short_opt(self):
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        out, err = self.run_bzr_captured(['help', '-r'], retcode=3)
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        self.assertContainsRe(err, r'unknown short option')
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#     >>> parse_args('log -r 500'.split())
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#     (['log'], {'revision': [<RevisionSpec_int 500>]})