JPA/JTA Functional Test

[barchetta]

We need a basic functional test for JPA/JTA. It could be similar to or a variation of the Bookstore test we currently have (which is a simple CRUD style application).

[m0mus]

We need instructions about how to run these tests.

[Tomas-Kraus]

Running the tests
JPA tests are in tests/integration/jpa.
Tests can be run in two modes:

• Java VM mode
• Graal VM native-image mode

To run tests in Java VM mode (default) from Helidon project root, execute:

(cd tests/integration/jpa && mvn clean verify)

To run tests in Graal VM native-image mode from Helidon project root, execute:

(cd tests/integration/jpa && mvn clean verify -Pnative-image -Dnative-image)

[Tomas-Kraus]

PR #2127 was merged and closed.