def run(self):
if not self.ui.arguments['command_name']:
version = '.'.join(map(str, cr_cache.__version__))
help = """crcache %s -- a free test repository
https://github.com/rbtcollins/cr_cache/
crcache commands -- list commands
crcache quickstart -- starter documentation
crcache help [command] -- help system
""" % version
else:
cmd = self.ui.arguments['command_name'][0]
parser = get_command_parser(cmd)
help = parser.format_help()
self.ui.output_rest(help)
return 0
def test_trivial(self):
cmd = InstrumentedCommand(model.UI())
parser = commands.get_command_parser(cmd)
self.assertThat(parser, IsInstance(optparse.OptionParser))
