The spring-test module supports the unit testing and integration testing of Spring components with JUnit or TestNG. It provides consistent loading of SpringApplicationContexts and caching of those contexts. It also provides mock objects that you can use to test your code in isolation.
spring-test模块支持使用JUnit或TestNG对Spring组件进行单元测试和集成测试。 它提供了SpringApplicationContexts的一致加载和这些上下文的缓存。 它还提供了 mock objects(模拟对象)，您可以使用它来单独测试您的代码。