Neo4j 4.0 Support

When a version that is compatible with Neo4j 4.0 is expected to be released?

As @michael.simons1 already answered here.

Neo4j-OGM using Bolt is compatible with Neo4j 4.0 since Neo4j-OGM 3.2.3.
We don't support the embedded version and probably won't do for some time.
See our Versions page here: https://github.com/neo4j/neo4j-ogm/wiki/Versions

What are the best practice to use Neo4j 4.0 (SDN) and having integration tests?
Currently my test dependencies are using the 3.5.x Version of embedded db.
Is there a sample github repo of the recommended setup/dependencies with Spring Data Neo4j using 4.0 and still having unit / integration tests?

Thank you for your support

I would suggest using TestContainers for testing your application. @michael.simons wrote a nice post about this https://medium.com/neo4j/testing-your-neo4j-based-java-application-34bef487cc3c (section Neo4j Testcontainer)