client.trade().testNewOrder(parameters); not exists

[Krobys]

please fix your readme.

client.trade().testNewOrder(parameters); is not exists. it is not even in base interface of FuturesClient

public interface FuturesClient {
    Market market();

    Account account();

    UserData userData();

    PortfolioMargin portfolioMargin();
}

Could you please provide proper example of placing new order?