chore(test): fix bufferToggle types
chore(test): fix bufferToggle types

ReactiveX/RxJS,kwonoj/RxJS,benlesh/RxJS,ReactiveX/RxJS,martinsik/rxjs,ReactiveX/RxJS,kwonoj/RxJS,ReactiveX/rxjs,kwonoj/RxJS,ReactiveX/rxjs,Brocco/RxJS,kwonoj/RxJS,benlesh/RxJS,benlesh/RxJS,ReactiveX/rxjs,Brocco/RxJS,benlesh/RxJS,Brocco/RxJS,ReactiveX/RxJS,martinsik/rxjs,ReactiveX/rxjs,trxcllnt/RxJS,martinsik/rxjs,trxcllnt/RxJS,Brocco/RxJS,trxcllnt/RxJS,trxcllnt/RxJS,martinsik/rxjs