从 springboot 2.3.9 升级到 2.6.6 后，我的测试失败并出现以下错误，
java.lang.AssertionError:
Expecting:
<Unstarted application context org.springframework.boot.test.context.assertj.AssertableApplicationContext[startupFailure=org.springframework.beans.factory.UnsatisfiedDependencyException]>
to have a single bean of type:
<com.air.dx.range.application.RangeApplicationService>:
but context failed to start:
org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'IRoRangeRepository': Unsatisfied dependency expressed through method 'setDialect' parameter 0; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'org.springframework.data.relational.core.dialect.Dialect' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {}
升级后的一项观察，
spring-boot-test jar 中的ConfigFileApplicationContextInitializer类被修改为ConfigDataApplicationContextInitializer。