public void FlowGraphs_when_turned_into_flows_should_work_with_another_GraphFlow()
{
var probe = TestSubscriber.CreateManualProbe<int>(this);
var flow1 =
Flow.FromGraph(GraphDsl.Create(PartialGraph(),
(b, partial) => new FlowShape<int, string>(partial.Inlet, partial.Outlet)));
var flow2 =
Flow.FromGraph(GraphDsl.Create(Flow.Create<string>().Select(int.Parse),
(b, importFlow) => new FlowShape<string, int>(importFlow.Inlet, importFlow.Outlet)));
Source1.Via(flow1).Via(flow2).To(Sink.FromSubscriber(probe)).Run(Materializer);
ValidateProbe(probe, StandardRequests, StandardResult);
}