Re: kafka 0.10.1 ProcessorTopologyTestDriver issue with .map and .groupByKey.count

[Hamidreza Afzali]

I have added an example for KStreamDriver to the GitHub Gist and updated the 
JIRA issue.

https://issues.apache.org/jira/browse/KAFKA-4461

https://gist.github.com/hrafzali/c2f50e7b957030dab13693eec1e49c13 


Hamid