java junit测试报错找不到自己定义的xml文件 跪求各位高手帮忙解决一下

Question

eclipse下junit测试时遇到如下错误，错误内容如下：
at jp.co.dgic.eclipse.jdt.internal.junit.runner.DJUnitRunner.main(DJUnitRunner.java:49)
caused by:org.springframework.beans.factory.
BeanDefinitionStoreException:IoException parsing XML document from class path resource [applicationContext_com.xml] ;nested exception is java.io.FileNotFoundException:class path resource[application_com.xml] cannot be opend because it does not exist

相关代码：System.setProperty("system.spf.appCtxProp.fileNames","applicationContext_com.xml,applicationContext_Mee.xml");

框架用的是spring