Authors: Dan Allen, Bartosz Majsak, Alexis Hassler Translations: Level: More Coverage Tags: jpa, database, persistence, transactions Last Update:Jun 12, 2018 This guide teaches you how to use Arquillian to test your Java Persistence (JPA) data layer. After reading this guide, you’ll be able to: Create a test archive that includes the JPA descriptor (persistence.xml) Inject the EntityManager and Us