def METHOD_NAME(self, runners_registry=None):
    """Verifies if dependencies needed to run this task are available.
    This currently checks the runner command only, but can be expanded once
    the handling of other types of dependencies are implemented.  See
    :doc:`/blueprints/BP002`.
    """
    if runners_registry is None:
        runners_registry = RUNNERS_REGISTRY_STANDALONE_EXECUTABLE
    return self.runnable.runner_command(runners_registry)