java我的应用程序有应用程序。然而，Spring boot应用程序正在抱怨这个应用程序。找不到属性

Question

我的申请有申请权。然而，主和测试资源文件夹中的yml应用程序（带Maven的Spring boot 2.4）正在抱怨该应用程序。找不到属性

下面是错误

2021-07-08 04:37:33.381 ERROR   --- [           main] o.s.test.context.TestContextManager      : Caught exception while allowing TestExecutionListener [org.springframework.test.context.support.DependencyInjectionTestExecutionListener@bd4ee01] to prepare test instance [com.test.SomeTests@6a7aa675]

java.lang.IllegalStateException: Failed to load ApplicationContext
        at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:132)
...
Caused by: java.io.FileNotFoundException: class path resource [application.properties] cannot be opened because it does not exist
        at org.springframework.core.io.ClassPathResource.getInputStream(ClassPathResource.java:187)

我试图在网上找到解决方案，但没能找到。请帮忙