Packages 
Package Description
org.springframework.kafka.test  
org.springframework.kafka.test.assertj  
org.springframework.kafka.test.condition
Provides classes for JUnit5 conditions.
org.springframework.kafka.test.context  
org.springframework.kafka.test.core  
org.springframework.kafka.test.hamcrest  
org.springframework.kafka.test.rule  
org.springframework.kafka.test.utils