Is there an alternate to the Sleep() code in MT4 which can be used for testing in the Strategy Tester?

According to MT4 documentation, Sleep() function Doesn't suspend execution of the Expert Advisor in the Strategy Tester.

I would like see how the performance of an EA test results changes if I suspend trading after a large TP for X amount of time.

Any tips on the best way to implement this so it can be tested?