def METHOD_NAME(
    rds_describe_clusters: Generator,
    rds_describe_instances: Generator,
    rds_systems: Generator,
) -> None:
    actual_result = aws_connector.create_rds_systems(
        describe_clusters=rds_describe_clusters,
        describe_instances=rds_describe_instances,
        organization_key="default_organization",
    )
    assert actual_result == rds_systems