Method launch

src/python/cli_new/lib/cli/tests/base.py:266–288

After starting the agent, we first need to make sure its reference count is increased and then check that it has successfully registered with the master before proceeding.

(self, timeout=TIMEOUT)

    # pylint: disable=arguments-differ
    def launch(self, timeout=TIMEOUT):
        """
        After starting the agent, we first need to make sure its
        reference count is increased and then check that it has
        successfully registered with the master before proceeding.
        """
        super(Agent, self).launch()
        Agent.count += 1

        try:
            # pylint: disable=missing-docstring
            def single_slave(data):
                return len(data["slaves"]) == 1

            http.get_json(self.flags["master"], "slaves", single_slave, timeout)
        except Exception as exception:
            stdout = ""
            if self.proc.poll():
                stdout = "\n{output}".format(output=self.proc.stdout.read())

            raise CLIException("Could not get '/slaves' endpoint as JSON with"
                               " only 1 agent in it: {error}{stdout}"
                               .format(error=exception, stdout=stdout))

    # pylint: disable=arguments-differ
    def kill(self, timeout=TIMEOUT):