java.lang.IllegalStateException: Failed to load ApplicationContext

[Spring] 테스트 DB Failed to load ApplicationContext 에러

문제 스프링 미션을 진행하던 중 단위 테스트는 잘 수행되었으나 통합테스트가 에러가 났다. java.lang.IllegalStateException: Failed to load ApplicationContext Failed to load ApplicationContext java.lang.IllegalStateException: Failed to load ApplicationContext at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:98) ~~~ Caused by: org.springframework.bean..