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.

Spring Data module for JPA repositories.

Spring Security

Library to support implementing representations for hyper-text driven REST web services.

Spring Kafka Test Support

Spring REST Docs MockMvc

Spring Data Implementation for Elasticsearch

ShedLock Spring

Domain for batch job testing

Spring Data module for JDBC repositories.

Spring Support for Testing GraphQL Applications