Best Python code snippet using stestr_python
traccmd.py
Source:traccmd.py  
...438        return Cmd.do_help(self, " ".join(arg))439class TracCmd(SysArgsCmd):440    """Make a cmd parser for trac commands"""441    trac_instance = None442    def _set_common_opts(self, parser):443        """If we can get option parser working for the sub commands this could do the common stuff"""444        parser.add_option()445    def do_methods(self, arg):446        """Display help on a xmlrpc methods"""447        kwargs = { "trac_instance": self.trac_instance }448        methods(*arg, **kwargs)449    def do_method(self, arg):450        """Display help on a specific xmlrpc method"""451        kwargs = { "trac_instance": self.trac_instance}452        method(*arg, **kwargs)453    def do_xmlrpc(self, arg):454        """Execute some xmlrpc. No type conversion is done."""455        server = _get_xmlrpc(trac_instance=self.trac_instance)456        try:...cli.py
Source:cli.py  
...36            self.LOG.debug('got an error: %s', err)37    def build_option_parser(self, description, version, argparse_kwargs=None):38        parser = super().build_option_parser(description, version,39                                             argparse_kwargs)40        parser = self._set_common_opts(parser)41        return parser42    def _set_common_opts(self, parser):43        parser.add_argument('--user-config', dest='user_config', default=None,44                            help='An optional path to a default user config '45                                 'file if one is not specified ~/.stestr.yaml '46                                 'and ~/.config/stestr.yaml will be tried in '47                                 'that order')48        parser.add_argument('-d', '--here', dest='here',49                            help="Set the directory or url that a command "50                                 "should run from. This affects all default "51                                 "path lookups but does not affect paths "52                                 "supplied to the command.",53                            default=None, type=str)54        parser.add_argument('--config', '-c', dest='config',55                            default='.stestr.conf',56                            help="Set a stestr config file to use with this "...Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
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