Shepherd is an open source testing tool for writing Rancher and Kubernetes tests. Shepherd manages interactions with the external services being tested and aids in cleaning up resources after a test is completed.
Shepherd consists of a few core libraries used to make it easy to write homologous tests. See extensions and clients for more details.
To learn more about the concepts, configurations, how to implement Shepherd to your testing project and writing your first test with Shepherd see the wiki.