waitNewChatTitleEvents

suspend fun BehaviourContext.waitNewChatTitleEvents(initRequest: Request<*>? = null, errorFactory: NullableRequestBuilder<*> = { null }, count: Int = 1, filter: SimpleFilter<ChatEventMessage<NewChatTitle>>? = null, mapper: EventMessageToEventMapper<NewChatTitle>? = null): List<NewChatTitle>