Nested test support with Spring Data

Current status

It does not seem to work:

• confirmed with Spring Data Neo4j 6.0.0 (in a private repo)
• confirmed with this repo

Reproduction one-liners

Flat tests, it works 🥳

cd $(mktemp -d) && \
    git clone https://github.com/fbiville/spring-data-jpa-nested && \
    cd spring-data-jpa-nested && \
    git reset --hard HEAD^ && \
    mvn test

Nested tests, it does not work 😿

cd $(mktemp -d) && \
    git clone https://github.com/fbiville/spring-data-jpa-nested && \
    cd spring-data-jpa-nested && \
    mvn test