Introduces the test automation concept as briefly as possible

Author: solsson

README.md

@@ -51,3 +51,11 @@ That's it. Just add business value :wink:.
 For clients we tend to use [librdkafka](https://github.com/edenhill/librdkafka)-based drivers like [node-rdkafka](https://github.com/Blizzard/node-rdkafka).
 To use [Kafka Connect](http://kafka.apache.org/documentation/#connect) and [Kafka Streams](http://kafka.apache.org/documentation/streams/) you may want to take a look at our [sample](https://github.com/solsson/dockerfiles/tree/master/connect-files) [Dockerfile](https://github.com/solsson/dockerfiles/tree/master/streams-logfilter)s.
 Don't forget the [addon](https://github.com/Yolean/kubernetes-kafka/labels/addon)s.
+
+# Tests
+
+```
+kubectl apply -f test/
+# Anything that isn't READY here is a failed test
+kubectl -n test-kafka get pods -l test-target=kafka,test-type=readiness -w
+```