def METHOD_NAME(self, node="clickhouse1", stress=None, parallel=None):
    """Check the RBAC functionality of CREATE DATABASE.
    """
    self.context.node = self.context.cluster.node(node)
    if parallel is not None:
        self.context.parallel = parallel
    if stress is not None:
        self.context.stress = stress
    with Suite(test=privilege_granted_directly_or_via_role, setup=instrument_clickhouse_server_log):
        privilege_granted_directly_or_via_role()