A charm of cassandra-stress. This charm can be used to stress test a cassandra cluster. It also has a simple test used just for testing that the cassandra charm is functioning correctly.
juju run-action cassandra-stress/[unit-id] simpletest
Create and activate a virtualenv with the development requirements:
virtualenv -p python3 venv
source venv/bin/activate
pip install -r requirements-dev.txt
The Python operator framework includes a very nice harness for testing
operator behaviour without full deployment. Just run_tests:
./run_tests