BitDive.io

Automated regression testing platform for Java that converts real flows into deterministic JUnit tests with auto-generated mocks for JDBC, Kafka, and gRPC. Pick a real trace, add it to a Replay Plan, and run it like a normal JUnit test. The runner replays the captured request and isolates downstream dependencies by serving recorded HTTP and JDBC interactions, so you do not need to spin up external services for every test run.