Test as you run - production like integration tests with Docker
Testing Distributed Software on Kubernetes with PowerfulSeal [I] - Mikolaj Pawlikowski, Bloomberg
Getting The Most Out Of Kubernetes with Resource Limits and Load Testing - Harrison Harnisch, Buffer
Webinar: The KUbernetes Test TooL (kuttl)
[Integration] testing of operators
Microservices integration testing made simple with Docker by Tudor Palanga