Spring Test supports the unit testing and integration testing of Spring components with JUnit or TestNG. It provides consistent loading and caching of Spring ApplicationContexts and provides mock objects that you can use to test your code in isolation.

Starter for testing Spring Boot applications with libraries including JUnit Jupiter, Hamcrest and Mockito

Spring Security

ShedLock Spring

Spring Data Implementation for Elasticsearch

Provides Spring integration for Vaadin applications.

HAPI FHIR Server Framework

Citrus Spring engine implementation

Camel unit testing with Spring and JUnit 5

HAPI FHIR Test Utilities

Citrus TestNG framework integration