Added waitUntil autotest primitive
Added waitUntil autotest primitive

rrenderr/nimx,yglukhov/nimx,rrenderr/nimx,qqquinta/nimx,bogdan-voevoda/nimx,qqquinta/nimx,qqquinta/nimx,bogdan-voevoda/nimx,rrenderr/nimx,bogdan-voevoda/nimx,yglukhov/nimx,yglukhov/nimx