This library is an example or template for Common Robot Library libraries library. In testing it uses pytest but this can be replaced by any test tool like nosetests.
Moreover, there is now available robottests environment for demonstrating acceptance test capability.
Documentation for crl.examplelib can be found from Read The Docs
The development and the testing follows the Common Robot Libraries development practices defined in https://github.com/nokia/crl-devutils.