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Viewing changes to bzrlib/tests/test_commands.py

Merge prerequisite branch and tweak test to be more compact and faster.

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bzrlib/tests/test_commands.py
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from cStringIO import StringIO
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import errno
 
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import inspect
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import sys
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from bzrlib import (
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class TestCommands(tests.TestCase):
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    def test_all_commands_have_help(self):
 
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        commands._register_builtin_commands()
 
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        commands_without_help = set()
 
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        base_doc = inspect.getdoc(commands.Command)
 
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        for cmd_name in commands.all_command_names():
 
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            cmd = commands.get_cmd_object(cmd_name)
 
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            cmd_help = cmd.help()
 
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            if not cmd_help or cmd_help == base_doc:
 
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                commands_without_help.append(cmd_name)
 
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        self.assertLength(0, commands_without_help)
 
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    def test_display_command(self):
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        """EPIPE message is selectively suppressed"""
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        def pipe_thrower():