Hi all,

the following line of code


val ((pub, mat), sub) = 
TestSource.probe[Int].viaMat(Flow[Int])(Keep.both).toMat(TestSink.probe)(Keep.both).run()

throws a ClassCastException:


java.lang.ClassCastException: akka.stream.testkit.TestPublisher$Probe cannot be 
cast to scala.Tuple2

it seems that the viaMat(...)(Keep.both) does not what it promises.

Mit freundlichen Grüßen / Best regards

Dr. Stefan Wachter

Bosch Software Innovations GmbH
Communications (INST-ICM/BSV-BS)
Stuttgarterstr. 130
71332 Waiblingen
GERMANY
www.bosch-si.de
www.blog.bosch-si.com<http://www.blog.bosch-si.com/>

Tel. +49 711 811 58 477
Fax +49 711 811 58 100
external.stefan.wach...@bosch-si.com<mailto:daniel.mau...@bosch-si.com>

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  • ... EXTERNAL Wachter Stefan (Keybird IT Consulting und Vetriebs GmbH, INST-ICM/BSV-BS)
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