The CDCStressTest class expects certain environment variables to be set.
For example in Aura:
# Aura
NEO4J_USERNAME=neo4j
NEO4J_URI=neo4j+s://xxxxxx.databases.neo4j.io
NEO4J_PASSWORD=xxxxxx
Or localhost:
# localhost
NEO4J_USERNAME=neo4j
NEO4J_URI=bolt://localhost:7687
NEO4J_PASSWORD=password