An example testing configuration YAML file can be found from within this project repository: src/server/src/test/resources/cassandra-reaper.yaml.
The configuration file structure is provided by Dropwizard, and help on configuring the server, database connection, or logging, can be found on the Dropwizard Configuration Reference
The configuration is broken into the following sections:
Note that Cassandra backend configuration relies on the Dropwizard-Cassandra module.